7th Class Mathematics Integers Question Bank

done Number System Total Questions - 102

• question_answer1)
  Every integer is a ______ number.
  A)
  whole                           done clear
  B)
  natural done clear
  C)
  rational           done clear
  D)
  positive done clear
  View Solution play_arrow

• question_answer2)
  The multiplicative inverse of \[-\frac{1}{8}\]is
  A)
   \[-1\]                           done clear
  B)
   \[8\] done clear
  C)
   \[-8\]               done clear
  D)
   \[1\] done clear
  View Solution play_arrow

• question_answer3)
  \[\frac{2}{3}\div \left( -\frac{2}{3} \right)\]
  A)
   \[-1\]              done clear
  B)
   \[\frac{4}{3}\] done clear
  C)
   \[-\frac{4}{3}\]                                  done clear
  D)
   \[1\] done clear
  View Solution play_arrow

• question_answer4)
  \[18+30=30+18\] is an example of
  A)
  closure property done clear
  B)
  distributive property done clear
  C)
  associative property done clear
  D)
  commutative property done clear
  View Solution play_arrow

• question_answer5)
  \[7\times \left( 2+3 \right)=\left( 7\times 2 \right)+\left( 7\times 3 \right)\]is an example of
  A)
  distributive property done clear
  B)
  associative property done clear
  C)
  closure property done clear
  D)
  commutative property done clear
  View Solution play_arrow

• question_answer6)
  Decimal form of\[\frac{21}{4}\]is
  A)
  5.0                               done clear
  B)
  5.24 done clear
  C)
  52                                done clear
  D)
  5.25 done clear
  View Solution play_arrow

• question_answer7)
  Sum of 0.231, 0.25 and 0.90 is equal to
  A)
  1381           done clear
  B)
  1382 done clear
  C)
  1.39                             done clear
  D)
  1.38 done clear
  View Solution play_arrow

• question_answer8)
  Greatest number among 0.029, 0.003, 0.030 and 0.300 is
  A)
  0300         done clear
  B)
  0.029 done clear
  C)
  0.030              done clear
  D)
  0.003 done clear
  View Solution play_arrow

• question_answer9)
  Decimal representation of \[2\frac{3}{5}\]is
  A)
  2.5                  done clear
  B)
  2.6 done clear
  C)
  2.55                             done clear
  D)
  2.50 done clear
  View Solution play_arrow

• question_answer10)
  Value of\[0.30-\left( 0.2\times 1.5 \right)\]is
  A)
   \[-0.27\]                      done clear
  B)
   \[0.27\] done clear
  C)
   \[0\]                  done clear
  D)
   \[2.5\] done clear
  View Solution play_arrow

• question_answer11)
  \[\left[ 0.25\div \left( 0.5 \right) \right]+\left[ 0.25+\left( 0.5 \right) \right]\]is equal to
  A)
  0.86                             done clear
  B)
  0.80 done clear
  C)
  1.70                 done clear
  D)
  5.75 done clear
  View Solution play_arrow

• question_answer12)
  \[1+\left( 0.25\times 0.25 \right)\]is equal to
  A)
  16.25              done clear
  B)
  10.625 done clear
  C)
  162.5              done clear
  D)
  1.0625 done clear
  View Solution play_arrow

• question_answer13)
  \[130.02+113.26-27.1-17.4\]
  A)
  180.78                         done clear
  B)
  178.78 done clear
  C)
  286.78                         done clear
  D)
  198.78 done clear
  View Solution play_arrow

• question_answer14)
  What number should be added to 0.25\[\times \]2.5 to get 1?
  A)
  0375                            done clear
  B)
  0.475 done clear
  C)
  0.5                               done clear
  D)
  0.425 done clear
  View Solution play_arrow

• question_answer15)
  What number should be subtracted from 1 to get\[0.01\]?
  A)
  0.9                               done clear
  B)
  0.909 done clear
  C)
  0.009                           done clear
  D)
  0.99 done clear
  View Solution play_arrow

• question_answer16)
  \[\frac{6}{7}\]can be expressed as a decimal.
  A)
  0.80                done clear
  B)
  0.85 done clear
  C)
  0.84                done clear
  D)
  0.86 done clear
  View Solution play_arrow

• question_answer17)
  92 is excess over 81.235 by
  A)
  10.675            done clear
  B)
  9585 done clear
  C)
  10.765     done clear
  D)
  11.625 done clear
  View Solution play_arrow

• question_answer18)
  \[0.333\times 10000=\_\_\_\_\_\_\_\]
  A)
  33300             done clear
  B)
  0.0333 done clear
  C)
  33.30              done clear
  D)
  3330 done clear
  View Solution play_arrow

• question_answer19)
  A fraction equivalent to \[\frac{7}{3}\] is
  A)
   \[\frac{21}{12}\]                                done clear
  B)
   \[\frac{14}{3}\] done clear
  C)
   \[\frac{28}{9}\]                                  done clear
  D)
   \[\frac{56}{24}\] done clear
  View Solution play_arrow

• question_answer20)
  2.05 kg into grams can be expressed as
  A)
  20500 grams                done clear
  B)
  205 grams done clear
  C)
  2050 grams   done clear
  D)
  2005 grams done clear
  View Solution play_arrow

• question_answer21)
  A book consists of 310 pages. If Rahul read \[\frac{2}{5}\] of the book. It means he read.
  A)
  126 pages       done clear
  B)
  122 pages done clear
  C)
  128 pages       done clear
  D)
  124 pages done clear
  View Solution play_arrow

• question_answer22)
  The reciprocal of \[\frac{1}{3}\times -\frac{9}{4}\]is
  A)
   \[\frac{4}{3}\]                                    done clear
  B)
   \[-\frac{9}{12}\] done clear
  C)
   \[-\frac{4}{3}\]                      done clear
  D)
   \[-\frac{27}{4}\] done clear
  View Solution play_arrow

• question_answer23)
  For three rational numbers \[a,\,\,b,\,\,c\] we have \[a>b\] and \[b<c.\] Which one of the following is true?
  A)
   \[a>c\] done clear
  B)
  b is the smallest rational number done clear
  C)
   \[a<c\] done clear
  D)
  both (a) and (b) are correct done clear
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• question_answer24)
  If 8 peoples equally share a bill of Rs. 108.80, how much should each pay?
  A)
  Rs. 14.40                     done clear
  B)
  Rs. 13.60 done clear
  C)
  Rs. 12.80                     done clear
  D)
  Rs. 13.80 done clear
  View Solution play_arrow

• question_answer25)
  The value of expression \[\left( 3.7+0.8 \right)\div 0.5\]is
  A)
  8                                  done clear
  B)
  10 done clear
  C)
  9                      done clear
  D)
  8.5 done clear
  View Solution play_arrow

• question_answer26)
  The product of two decimals is 33.655. If one of them is 1.27, other number is
  A)
  27.5                             done clear
  B)
  26.5 done clear
  C)
  27.25                           done clear
  D)
  25.75 done clear
  View Solution play_arrow

• question_answer27)
  What number is equal to\[\left( \frac{0.02}{0.002}+\frac{0.02}{2} \right)\]?
  A)
  10.001                         done clear
  B)
  0.1001 done clear
  C)
  10.01              done clear
  D)
  10.001 done clear
  View Solution play_arrow

• question_answer28)
  Which of these integers is closest to zero on the number line?
  A)
   \[-15\]                         done clear
  B)
   \[-3\] done clear
  C)
   \[2\]                             done clear
  D)
   \[-1\] done clear
  View Solution play_arrow

• question_answer29)
  Out of \[-\]7, 5, \[-\]3, 1, 4, 7 find a pair whose sum is \[-\]2 and 2 respectively?
  A)
  (\[-\]3, 1) and (\[-\]5, 7) done clear
  B)
  (7, 4) and (\[-\]5, \[-\]3) done clear
  C)
  (\[-\]7, 5) and (4, \[-\]3) done clear
  D)
  (\[-\]3, \[-\]7) and (1, 4) done clear
  View Solution play_arrow

• question_answer30)
  Which of the following rational numbers show ascending order?
  A)
   \[\frac{-2}{5},\frac{-3}{5},\frac{-1}{5}\]                done clear
  B)
   \[\frac{-4}{3},\frac{-1}{3},\frac{-2}{9}\] done clear
  C)
   \[\frac{-3}{2},\frac{-3}{7},\frac{-3}{4}\]                done clear
  D)
   \[\frac{-2}{9},\frac{5}{2},\frac{3}{4}\] done clear
  View Solution play_arrow

• question_answer31)
  Find the absolute value of \[\left| 7 \right|,\left| -\frac{3}{7} \right|,\left| -\frac{6}{5} \right|\,\,\text{and}\,\,\left| \frac{4}{11} \right|\]
  A)
   \[7,\frac{3}{7},\frac{-6}{5},\frac{4}{11}\]             done clear
  B)
   \[-7,+\frac{3}{7},\frac{6}{5},\frac{-4}{11}\] done clear
  C)
   \[7,\frac{3}{7},\frac{6}{5},\frac{4}{11}\]   done clear
  D)
   \[-7,\frac{-3}{7},\frac{-\,6}{5},\frac{-\,4}{11}\] done clear
  View Solution play_arrow

• question_answer32)
  Arrange the following rational numbers in ascending order. \[\frac{7}{9},\frac{5}{6},\frac{11}{12},\frac{-1}{3},\frac{-3}{4}\,\,.\]
  A)
   \[\frac{11}{12},\frac{-3}{4},\frac{-1}{3},\frac{7}{9},\frac{5}{6}\]         done clear
  B)
   \[\frac{-3}{4},\frac{-1}{3},\frac{7}{9},\frac{5}{6},\frac{11}{12}\] done clear
  C)
   \[\frac{7}{9},\frac{-1}{3},\frac{5}{6},\frac{11}{12},\frac{-3}{4}\]         done clear
  D)
   \[\frac{-3}{4},\frac{-1}{3},\frac{5}{6},\frac{7}{9},\frac{11}{12}\] done clear
  View Solution play_arrow

• question_answer33)
  Arrange the following in descending order. \[\frac{-13}{20},\frac{6}{15},\frac{7}{12},\frac{-9}{10},\frac{3}{5}\,\,.\]
  A)
   \[\frac{7}{12},\frac{6}{15},\frac{-13}{20},\frac{3}{5},\frac{-9}{10}\] done clear
  B)
   \[\frac{-9}{10},\frac{-13}{20},\frac{6}{15},\frac{7}{12},\frac{3}{5}\] done clear
  C)
   \[\frac{3}{5},\frac{7}{12},\frac{6}{15},\frac{-13}{20},\frac{-9}{10}\] done clear
  D)
   \[\frac{3}{5},\frac{7}{12},\frac{6}{15},\frac{-13}{20},\frac{-9}{10}\] done clear
  View Solution play_arrow

• question_answer34)
  Which of the sign \[>,<,=\] will fit in the following boxes? Answers are given in order. (i)         \[\frac{3}{8}\frac{4}{10}\]    (ii) \[\frac{23}{40}\frac{12}{30}\] (iii)       \[\frac{-\,6}{11}\frac{-11}{20}\]       (iv) \[\frac{-\,3}{7}\frac{-\,4}{10}\]
  A)
   \[<,<,>,>,<\]          done clear
  B)
   \[=,<,>,>,<\] done clear
  C)
   \[<,>,>,<,<\]       done clear
  D)
   \[>,>,<,<,>\] done clear
  View Solution play_arrow

• question_answer35)
  Which of the following are rational numbers? \[\frac{22}{39},\frac{731}{0},288,1\frac{3}{4},8\frac{1}{3},\frac{17}{3}\]
  A)
  All are rational numbers. done clear
  B)
  All except \[\frac{731}{0}\] done clear
  C)
  Only \[1\frac{3}{4}\] and \[8\frac{1}{3}.\] done clear
  D)
  Only \[\frac{22}{39}\] and \[\frac{17}{3}\] done clear
  View Solution play_arrow

• question_answer36)
  The rational number lying between\[\frac{5}{6}\]and\[\frac{6}{7}\]is
  A)
   \[\frac{1}{2}\]                                    done clear
  B)
   \[\frac{15}{21}\] done clear
  C)
   \[\frac{35}{42}\]                                done clear
  D)
   \[\frac{71}{84}\] done clear
  View Solution play_arrow

• question_answer37)
  Which of the following statements is true?
  A)
   \[\frac{-2}{3}<\frac{4}{-9}<\frac{-5}{12}<\frac{7}{-18}\] done clear
  B)
   \[\frac{7}{-18}<\frac{-5}{12}<\frac{4}{-9}<\frac{-2}{3}\] done clear
  C)
   \[\frac{4}{-9}<\frac{7}{-18}<\frac{-5}{12}<\frac{-2}{3}\] done clear
  D)
   \[\frac{-5}{12}<\frac{-2}{3}<\frac{4}{-9}<\frac{7}{-18}\] done clear
  View Solution play_arrow

• question_answer38)
  The product of \[7\] and \[6\frac{3}{4}\] is
  A)
   \[42\frac{1}{4}\]                    done clear
  B)
   \[47\frac{1}{4}\] done clear
  C)
   \[42\frac{3}{4}\]                    done clear
  D)
   \[47\frac{3}{4}\] done clear
  View Solution play_arrow

• question_answer39)
  \[2\frac{2}{3}\div 5\]is equal to
  A)
   \[\frac{8}{15}\]                      done clear
  B)
   \[\frac{40}{3}\] done clear
  C)
   \[\frac{40}{5}\]                                  done clear
  D)
   \[\frac{8}{3}\] done clear
  View Solution play_arrow

• question_answer40)
  \[\frac{4}{5}\] of 5 kg apples were used on Monday. The next day \[\frac{1}{3}\] of what was left was used. Weight (in kg) of apples left now is
  A)
   \[\frac{2}{7}\]                                    done clear
  B)
   \[\frac{1}{14}\] done clear
  C)
   \[\frac{2}{3}\]                        done clear
  D)
   \[\frac{4}{21}\] done clear
  View Solution play_arrow

• question_answer41)
  Gopal has a bag that contains 3 red, 1 blue, 6 green and 2 yellow marbles. What fractional part of the bag of marbles is red?
  A)
   \[\frac{1}{12}\]                                  done clear
  B)
   \[\frac{2}{12}\] done clear
  C)
   \[\frac{3}{12}\]          done clear
  D)
   \[\frac{6}{12}\] done clear
  View Solution play_arrow

• question_answer42)
  The L.C.M of two numbers is x and their H.C.F is y. The product of two numbers is
  A)
   \[\frac{x}{y}\]                                    done clear
  B)
   \[\frac{y}{x}\] done clear
  C)
   \[x+y\]                        done clear
  D)
   \[xy\] done clear
  View Solution play_arrow

• question_answer43)
  The HCF of two numbers is 68 and their LCM is 2142. If one of the numbers is 204, the other number is:
  A)
  741                              done clear
  B)
  742 done clear
  C)
  714     done clear
  D)
  357 done clear
  View Solution play_arrow

• question_answer44)
  The HCF of two number is 28 and their LCM is 336. If one number is 112 then the other number is
  A)
  64                                done clear
  B)
  84 done clear
  C)
  34                                done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer45)
  The bells begin tolling at the same time and continued to do so at intervals of 21, 28, 30 seconds respectively. The bells will toll together again after
  A)
  7 seconds         done clear
  B)
  420 seconds done clear
  C)
  630 seconds    done clear
  D)
  1764 seconds done clear
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• question_answer46)
  The least perfect square exactly divisible by each of the numbers 6,9,15 and 20 is
  A)
  3600                            done clear
  B)
  900 done clear
  C)
  400                              done clear
  D)
  225 done clear
  View Solution play_arrow

• question_answer47)
  A factor of polynomial\[P(x)={{x}^{2}}-x-6\]is:
  A)
   \[x-3\]              done clear
  B)
   \[x+3\] done clear
  C)
   \[x-1\]                          done clear
  D)
   \[x+1\] done clear
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• question_answer48)
  DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns.
  A)
   \[\text{A}\to (iii),B\to (iv),C\to (ii),D\to (i)\] done clear
  B)
   \[\text{A}\to (iii),B\to (i),C\to (ii),D\to (iv)\] done clear
  C)
   \[\text{A}\to (iii),B\to (iv),C\to (i),D\to (ii)\] done clear
  D)
   \[\text{A}\to (iv),B\to (i),C\to (ii),D\to (iii)\] done clear
  View Solution play_arrow

• question_answer49)
  DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns.
  A)
   \[\text{A}\to (ii),B\to (iv),C\to (i),D\to (iii)\] done clear
  B)
   \[\text{A}\to (ii),B\to (iv),C\to (iii),D\to (i)\] done clear
  C)
   \[\text{A}\to (iv),B\to (iii),C\to (ii),D\to (i)\] done clear
  D)
   \[\text{A}\to (i),B\to (iii),C\to (ii),D\to (iv)\] done clear
  View Solution play_arrow

• question_answer50)
  DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns.
  A)
   \[\text{A}\,\text{-}\,\text{p,}\,\text{B}\,\text{-}\,\text{s,}\,\text{C}\,\text{-}\,\text{r,}\,\text{D}\,\text{-}\,\text{q}\] done clear
  B)
   \[\text{A}\,\text{-}\,\text{s,}\,\text{B}\,\text{-}\,\text{r,}\,\text{C}\,\text{-}\,\text{p,}\,\text{D}\,\text{-}\,\text{q}\] done clear
  C)
   \[\text{A}\,\text{-}\,\text{r,}\,\text{B}\,\text{-}\,\text{s,}\,\text{C}\,\text{-}\,\text{p,}\,\text{D}\,\text{-}\,\text{q}\] done clear
  D)
   \[\text{A}\,\text{-}\,\text{r,}\,\text{B}\,\text{-}\,\text{s,}\,\text{C}\,\text{-}\,\text{q,}\,\text{D}\,\text{-}\,\text{p}\] done clear
  View Solution play_arrow

• question_answer51)
  DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns.
  A)
   \[\text{A}\,\text{-}\,\text{q,}\,\text{B}\,\text{-}\,\text{r,}\,\text{C}\,\text{-}\,\text{s,}\,\text{D}\,\text{-}\,\text{p}\] done clear
  B)
   \[\text{A}\,\text{-}\,\text{s,}\,\text{B}\,\text{-}\,\text{r,}\,\text{C}\,\text{-}\,\text{p,}\,\text{D}\,\text{-}\,\text{q}\] done clear
  C)
   \[\text{A}\,\text{-}\,\text{p,}\,\text{B}\,\text{-}\,\text{q,}\,\text{C}\,\text{-}\,\text{r,}\,\text{D}\,\text{-}\,\text{s}\] done clear
  D)
   \[\text{A}\,\text{-}\,\text{r,}\,\text{B}\,\text{-}\,\text{s,}\,\text{C}\,\text{-}\,\text{p,}\,\text{D}\,\text{-}\,\text{q}\] done clear
  View Solution play_arrow

• question_answer52)
  DIRECTIONS: Match Column-I with Column-II and select the correct answer using the codes given below the columns.
  A)
   \[\text{A}\to \text{(p),}\,\text{B}\to \text{(s),}\,\text{C}\to \text{(r),}\,\text{D}\to \text{(q)}\] done clear
  B)
   \[\text{A}\to \text{(s),}\,\text{B}\to \text{(r),}\,\text{C}\to \text{(p),}\,\text{D}\to \text{(q)}\] done clear
  C)
   \[\text{A}\to \text{(r),}\,\text{B}\to \text{(s),}\,\text{C}\to \text{(p),}\,\text{D}\to \text{(q)}\] done clear
  D)
   \[\text{A}\to \text{(r),}\,\text{B}\to \text{(s),}\,\text{C}\to \text{(q),}\,\text{D}\to \text{(p)}\] done clear
  View Solution play_arrow

• question_answer53)
  Which of the following statements is/are correct about integers? (i) For every integer \[a,\] we have \[a\div 1=a.\] (ii) For all non-zero integers \[a\] and \[b,\] \[a\times b\] is always greater than either \[a\] or \[b.\] (iii) The greater the integer, the lesser is its negative
  A)
  (i) and (ii)                    done clear
  B)
  (i), (ii) and (iii) done clear
  C)
  (ii) and (iii)        done clear
  D)
           (i) and (iii) done clear
  View Solution play_arrow

• question_answer54)
  Which of the following is/are true about rational numbers? (i) Every natural number is a rational number and vice-versa. (ii) Every negative rational number is less than zero. (iii) 0 is a rational number and it is neither negative nor positive.
  A)
  (i), (ii) and (iii)             done clear
  B)
  (ii) and (iii) done clear
  C)
  (i) and (ii)                    done clear
  D)
  None done clear
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• question_answer55)
  Which of the following statements is/are correct? (i) A rational number is said to be positive if its numerator and denominator are either both positive integers and both negative integers. (ii) In the number line for integers, every number on the right is greater than all the number on its left and vice-versa. (iii) Associative property holds both in addition and in subtraction.
  A)
  (i) only done clear
  B)
  Either (i) and (iii) or (ii) done clear
  C)
  (i), (ii) and (iii) done clear
  D)
  (i) and (ii) done clear
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• question_answer56)
  Which of the following statements are correct? (i) Division by zero is not defined. (ii) \[-\,3\]is greater than zero. (iii) Any number multiplied by zero will give zero. (iv) 0 is an integer.
  A)
  (i), (ii), (iii) and (iv)     done clear
  B)
  (i) and (ii) done clear
  C)
  (i), (iii) and (iv)    done clear
  D)
  (iii) and (iv) done clear
  View Solution play_arrow

• question_answer57)
  Which of the following is true about rational numbers? (i) Every natural number is a rational number and vice-versa (ii) Zero is a rational number and it is neither negative nor positive. (iii) Every negative rational number is less than 0.
  A)
  (ii) and (iii)                  done clear
  B)
  (i) and (ii) done clear
  C)
  (i), (ii) and (iii)             done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer58)
  Which of the following statement(s) is/are not correct? (i) \[-\,5\] is less than 0. (ii) \[-\,3\]lies between \[-\,4\] and \[4\] (iii) multiplicative inverse of \[-\,1\] is a positive number.
  A)
  (i) and (ii)        done clear
  B)
  (i), (ii) and (iii) done clear
  C)
  (iii) only                       done clear
  D)
  (ii) and (iii) done clear
  View Solution play_arrow

• question_answer59)
  Which of the following statement(s) is/are true for a decimal numbers? (i) value of number increases when decimal moves from right to left. (ii) 0.30 is less than 0.3000. (iii) \[1\div 20\] can be written as 0.05.
  A)
  (iii) only         done clear
  B)
  (i) and (iii) done clear
  C)
  (ii) only                        done clear
  D)
  (i), (ii) and (iii) done clear
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• question_answer60)
  Which of the following statement is correct for a rational number? (i) It is a fraction that compare two quantities of different type. (ii) It is a fraction that compare two quantities of same type. (iii) It is a fraction that compare two quantities either of same type or different type.
  A)
  (ii) only         done clear
  B)
  (iii) and (ii) done clear
  C)
  (i) only                         done clear
  D)
  None of above done clear
  View Solution play_arrow

• question_answer61)
  Consider the following statements: A. The product of an integer and a rational number can never be a natural number. B. The quotient of division of an integer by a rational number can never be an integer. Which of the statements given above is/are correct?
  A)
  A only                          done clear
  B)
  B only done clear
  C)
  Both A and B               done clear
  D)
  Neither A nor B. done clear
  View Solution play_arrow

• question_answer62)
  Which statement is correct for like fractions?
  A)
  Fractions which have an equal value are called like fractions. done clear
  B)
  Fractions that have equal numerators. done clear
  C)
  Fractions that have equal denominators done clear
  D)
  All of the above. done clear
  View Solution play_arrow

• question_answer63)
  Which is correct statement for an improper fraction?
  A)
  A fraction that has a numerator greater than its denominator. done clear
  B)
  A fraction in its simplest form is called an improper fraction. done clear
  C)
  A fraction that has the denominator less than its numerator. done clear
  D)
  Both (a) and (c) done clear
  View Solution play_arrow

• question_answer64)
  Which statement is correct definition of ratio?
  A)
  It is a fraction that compares two quantities of the same type. done clear
  B)
  It is a fraction that compares two quantities of different types. done clear
  C)
  It is a fraction that compares two quantities either of the same type or of different type. done clear
  D)
  None of the above done clear
  View Solution play_arrow

• question_answer65)
  DIRECTIONS: Passage -1 Read the passage(s) given below and answer the questions that follow In a class test of 20 questions, 5 marks are given for every correct answer and \[(-\,2)\] marks are given for every incorrect answer. Gurpreet attempts all questions but only 8 of her answers are correct. What was Gurpreet's total score?
  A)
  14                                done clear
  B)
  36 done clear
  C)
  16                      done clear
  D)
  28 done clear
  View Solution play_arrow

• question_answer66)
  DIRECTIONS: Passage -1 Read the passage(s) given below and answer the questions that follow In a class test of 20 questions, 5 marks are given for every correct answer and \[(-\,2)\] marks are given for every incorrect answer. Gurpreet attempts all questions but only 8 of her answers are correct. Her friend attempts all questions and get only 7 answers correct. What will be her score?
  A)
  10                   done clear
  B)
  15 done clear
  C)
  9                   done clear
  D)
  8 done clear
  View Solution play_arrow

• question_answer67)
  DIRECTIONS: Passage -1 Read the passage(s) given below and answer the questions that follow In a class test of 20 questions, 5 marks are given for every correct answer and \[(-\,2)\] marks are given for every incorrect answer. Gurpreet attempts all questions but only 8 of her answers are correct. If Gurpreet get 10 correct answers, how much more marks she could get?
  A)
  16                   done clear
  B)
  14 done clear
  C)
  12                   done clear
  D)
  18 done clear
  View Solution play_arrow

• question_answer68)
  DIRECTIONS: Passage -2 Read the passage(s) given below and answer the questions that follow Rahul walks \[\frac{2}{5}\]km from his home and reach at point A then he walk straight about 450 meters and stop there. His friend walking towards Rahul and has covered 850 meters. Distance between their homes is 2 km. Distance between Rahul and his friend is
  A)
  1.2 km                         done clear
  B)
  30 m done clear
  C)
  300 m   done clear
  D)
  400 m done clear
  View Solution play_arrow

• question_answer69)
  DIRECTIONS: Passage -2 Read the passage(s) given below and answer the questions that follow Rahul walks \[\frac{2}{5}\]km from his home and reach at point A then he walk straight about 450 meters and stop there. His friend walking towards Rahul and has covered 850 meters. Distance between their homes is 2 km. Total distance covered by Rahul and his friend (in km) is
  A)
  1.8 km                         done clear
  B)
  1.6 km done clear
  C)
  1.9 km                         done clear
  D)
  1.7 km done clear
  View Solution play_arrow

• question_answer70)
  DIRECTIONS: Passage -2 Read the passage(s) given below and answer the questions that follow Rahul walks \[\frac{2}{5}\]km from his home and reach at point A then he walk straight about 450 meters and stop there. His friend walking towards Rahul and has covered 850 meters. Distance between their homes is 2 km. Distance of point A from Rahul's friend home (in meters) is
  A)
  1,520 m           done clear
  B)
  1,400 m done clear
  C)
  1600 m        done clear
  D)
  1500 m done clear
  View Solution play_arrow

• question_answer71)
  DIRECTIONS: Passage -2 Read the passage(s) given below and answer the questions that follow Rahul walks \[\frac{2}{5}\]km from his home and reach at point A then he walk straight about 450 meters and stop there. His friend walking towards Rahul and has covered 850 meters. Distance between their homes is 2 km. If Rahul want to reach his friend home the how much more distance he has to cover?
  A)
  1150 m            done clear
  B)
  1.2 km done clear
  C)
  1120 m            done clear
  D)
  1.15 km done clear
  View Solution play_arrow

• question_answer72)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?Assertion A? and the other labelled as ?Reason R?. You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion: Zero is a rational number. Reason: We can write \[0\] as \[\frac{0}{a},\] where \[a\ne 0\]
  A)
  If both Assertion and Reason are correct and Reason is the correct explanation of Assertion. done clear
  B)
  If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. done clear
  C)
  If Assertion is correct but Reason is incorrect. done clear
  D)
  If Assertion is incorrect but Reason is correct. done clear
  View Solution play_arrow

• question_answer73)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?Assertion A? and the other labelled as ?Reason R?. You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion: \[-12\times 2=-\,24\] Reason: Sign of greater number among 2 and 12 is negative, then the result must be negative.
  A)
  If both Assertion and Reason are correct and Reason is the correct explanation of Assertion. done clear
  B)
  If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. done clear
  C)
  If Assertion is correct but Reason is incorrect. done clear
  D)
  If Assertion is incorrect but Reason is correct. done clear
  View Solution play_arrow

• question_answer74)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?Assertion A? and the other labelled as ?Reason R?. You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion: Proper fraction cannot be written as mixed number. Reason: In proper fraction denominator is greater than the numerator.
  A)
  If both Assertion and Reason are correct and Reason is the correct explanation of Assertion. done clear
  B)
  If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. done clear
  C)
  If Assertion is correct but Reason is incorrect. done clear
  D)
  If Assertion is incorrect but Reason is correct. done clear
  View Solution play_arrow

• question_answer75)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?Assertion A? and the other labelled as ?Reason R?. You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion: Division by zero is not defined. Reason: Zero is smallest whole number.
  A)
  If both Assertion and Reason are correct and Reason is the correct explanation of Assertion. done clear
  B)
  If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. done clear
  C)
  If Assertion is correct but Reason is incorrect. done clear
  D)
  If Assertion is incorrect but Reason is correct. done clear
  View Solution play_arrow

• question_answer76)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as ?Assertion A? and the other labelled as ?Reason R?. You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion: \[\frac{2.5}{5}=0.5\] Reason: Decimal number divided by a natural number always gives either 10 or 100.
  A)
  If both Assertion and Reason are correct and Reason is the correct explanation of Assertion. done clear
  B)
  If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. done clear
  C)
  If Assertion is correct but Reason is incorrect. done clear
  D)
  If Assertion is incorrect but Reason is correct. done clear
  View Solution play_arrow

• question_answer77)
  \[0.8\times \_\_\_\_\_\_=0.004\]
  A)
  0.5                               done clear
  B)
  0.0005 done clear
  C)
  0.005                           done clear
  D)
  5 done clear
  View Solution play_arrow

• question_answer78)
  A boy brought 7 pencils for Rs. 8.75, the cost of one pencil, is
  A)
  Rs. 1.50                                   done clear
  B)
  Rs. 1.10 done clear
  C)
  Rs. 1.75                                   done clear
  D)
  Rs. 1.25 done clear
  View Solution play_arrow

• question_answer79)
  Number of pieces of ribbon each \[3\frac{1}{4}\text{m}\] long that can be cut from a roll 39 m long are
  A)
  11                                done clear
  B)
  12 done clear
  C)
  13                                done clear
  D)
  14 done clear
  View Solution play_arrow

• question_answer80)
  Which of the following fraction is largest?
  A)
   \[\frac{13}{16}\]                                done clear
  B)
   \[\frac{7}{8}\] done clear
  C)
   \[\frac{31}{40}\]                                done clear
  D)
   \[\frac{63}{80}\] done clear
  View Solution play_arrow

• question_answer81)
  \[-\frac{3}{4}\] is not a element in the set of
  A)
  Rational numbers        done clear
  B)
  fraction done clear
  C)
  Whole number   done clear
  D)
  negative number done clear
  View Solution play_arrow

• question_answer82)
  The value of \[45\div \left\{ 8-\left( -\,2\times 5+3 \right) \right\}\]is
  A)
  3                      done clear
  B)
   \[-\]3 done clear
  C)
  9                                  done clear
  D)
  5 done clear
  View Solution play_arrow

• question_answer83)
  The deep freezes of a sweet shop should be at \[-12\,{}^\circ C.\]It is set at \[-\,18\,{}^\circ C\]by mistake. What is the difference between these temperature settings?
  A)
   \[30{}^\circ C\]                                done clear
  B)
   \[-16{}^\circ C\] done clear
  C)
   \[6{}^\circ C\]                      done clear
  D)
   \[-\,30{}^\circ C\] done clear
  View Solution play_arrow

• question_answer84)
  80 is excess over 73.865 by
  A)
  6.145              done clear
  B)
  6.135 done clear
  C)
  6.175         done clear
  D)
  6.155 done clear
  View Solution play_arrow

• question_answer85)
  Which of the following statement is true for natural numbers? (i) There exists a largest natural number. (ii) There exists a smallest natural number. (iii) Between two natural numbers, there is always a natural number.
  A)
  (ii) and (iii)        done clear
  B)
  (i) and (ii) done clear
  C)
  Only (i)           done clear
  D)
  (i), (ii) and (iii) done clear
  View Solution play_arrow

• question_answer86)
  Read the statement(s) and choose the correct option. (i) \[-\frac{5}{7}<-\frac{4}{7}\] (ii) 1 is only rational number which is its own reciprocal. (iii) The sum of rational number \[\frac{a}{b}\] and \[\frac{c}{d}\] is \[\frac{a+b}{c+d}\] (iv) Reciprocal of a negative number is always negative.
  A)
  (i), (ii) and (iii) are correct done clear
  B)
  Only (i) and (iv) is correct done clear
  C)
  Only (iii) is correct done clear
  D)
  Only (iii) is incorrect done clear
  View Solution play_arrow

• question_answer87)
  Mixed number always represents a (i) Fraction either proper or improper. (ii) Proper fraction (iii) Improper fraction
  A)
  Only (ii) is correct done clear
  B)
  Only (i) is correct done clear
  C)
  Only (iii) is correct       done clear
  D)
  None of the above done clear
  View Solution play_arrow

• question_answer88)
  When a positive number is divided by another positive number we always get. (i) Irrational if denominator is greater than numerator. (ii) Rational number (iii) Negative number
  A)
  Only (i)                        done clear
  B)
  Only (ii) done clear
  C)
  Either (ii) or (iii)           done clear
  D)
  None of these done clear
  View Solution play_arrow

• question_answer89)
  Which of the following statement(s) is/are true? (i) The equivalent of\[\left( \frac{a}{b} \right)\]is different from\[\left( \frac{a}{b} \right)\] (ii) \[\frac{40a}{38b}\]is the equivalent of \[\frac{a}{b}\] (iii) We can write infinite equivalent rational numbers of the form \[\left( \frac{p}{q} \right)\]
  A)
  (i) is true done clear
  B)
  (iii) is true done clear
  C)
  (i) and (iii) are true done clear
  D)
  (i),(ii) & (iii) are true done clear
  View Solution play_arrow

• question_answer90)
  DIRECTIONS: Passage ? 1 Read the passage(s) given below and answer the questions that follow Mrs. Sharma bought \[45\frac{1}{4}\]meters of fabric. She used \[29\frac{1}{4}\] meters to make 12 curtains. Remaining is used to make four cushion covers. How much fabric is used for cushion cover?
  A)
  20 m                            done clear
  B)
  16 m done clear
  C)
  18 m                            done clear
  D)
  22 m done clear
  View Solution play_arrow

• question_answer91)
  DIRECTIONS: Passage ? 1 Read the passage(s) given below and answer the questions that follow Mrs. Sharma bought \[45\frac{1}{4}\]meters of fabric. She used \[29\frac{1}{4}\] meters to make 12 curtains. Remaining is used to make four cushion covers. How much fabric is needed for one curtains?
  A)
   \[3\frac{7}{16}\text{m}\]                  done clear
  B)
   \[\text{2}\frac{7}{15}\text{m}\] done clear
  C)
   \[2\frac{7}{16}\text{m}\]      done clear
  D)
   \[\frac{7}{16}\text{m}\] done clear
  View Solution play_arrow

• question_answer92)
  DIRECTIONS: Passage ? 1 Read the passage(s) given below and answer the questions that follow Mrs. Sharma bought \[45\frac{1}{4}\]meters of fabric. She used \[29\frac{1}{4}\] meters to make 12 curtains. Remaining is used to make four cushion covers. How much fabric is used to make one cushion cover?
  A)
   \[\text{2}\frac{2}{3}\text{m}\]                      done clear
  B)
   \[\text{3}\frac{1}{2}\text{m}\] done clear
  C)
   \[\text{3}\frac{2}{3}\text{m}\]                      done clear
  D)
   \[\text{4}\,\text{m}\] done clear
  View Solution play_arrow

• question_answer93)
  DIRECTIONS: Passage ? 1 Read the passage(s) given below and answer the questions that follow Mrs. Sharma bought \[45\frac{1}{4}\]meters of fabric. She used \[29\frac{1}{4}\] meters to make 12 curtains. Remaining is used to make four cushion covers. Fabric bought by Mrs. Sharma (in cm) is
  A)
  4525 cm     done clear
  B)
  4225 cm done clear
  C)
  4725 cm         done clear
  D)
  5025 cm done clear
  View Solution play_arrow

• question_answer94)
  DIRECTIONS: Passage ? 2 Read the passage(s) given below and answer the questions that follow A group of 20 people went to Restaurant. 9 of the ordered a meal of Rs. 42.20 each and 7 of them ordered a meal of Rs. 47.60 each and rest ordered a meal of Rs. 50 each. How much money spent by 9 people who ordered same meal?
  A)
  Rs. 369.80                   done clear
  B)
  Rs. 379.80 done clear
  C)
  Rs. 309.80                   done clear
  D)
  Rs. 389.80 done clear
  View Solution play_arrow

• question_answer95)
  DIRECTIONS: Passage ? 2 Read the passage(s) given below and answer the questions that follow A group of 20 people went to Restaurant. 9 of the ordered a meal of Rs. 42.20 each and 7 of them ordered a meal of Rs. 47.60 each and rest ordered a meal of Rs. 50 each. Total money spent by 20 people is
  A)
  Rs. 915                        done clear
  B)
  Rs. 895 done clear
  C)
  Rs. 913           done clear
  D)
  Rs. 900 done clear
  View Solution play_arrow

• question_answer96)
  DIRECTIONS: Passage ? 2 Read the passage(s) given below and answer the questions that follow A group of 20 people went to Restaurant. 9 of the ordered a meal of Rs. 42.20 each and 7 of them ordered a meal of Rs. 47.60 each and rest ordered a meal of Rs. 50 each. How much more money they would spend if all ordered meal of Rs. 47.60?
  A)
  Rs. 38                          done clear
  B)
  Rs. 40 done clear
  C)
  Rs. 45                          done clear
  D)
  Rs. 39 done clear
  View Solution play_arrow

• question_answer97)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as "Assertion A" and the other labelled as "Reason R". You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion: The product of two proper fraction is less than each of the fraction that are multiplier. Reason: If proper fraction is multiplied by any positive number it reduces its value
  A)
  If both Assertion and Reason are correct and Reason is the correct explanation of Assertion. done clear
  B)
  If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. done clear
  C)
  If Assertion is correct but Reason is incorrect. done clear
  D)
  If Assertion is incorrect but Reason is correct. done clear
  View Solution play_arrow

• question_answer98)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as "Assertion A" and the other labelled as "Reason R". You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion: \[\frac{a}{b}\] is a rational number but not in standard form. Reason: There is a common factor of a and b.
  A)
  If both Assertion and Reason are correct and Reason is the correct explanation of Assertion. done clear
  B)
  If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. done clear
  C)
  If Assertion is correct but Reason is incorrect. done clear
  D)
  If Assertion is incorrect but Reason is correct. done clear
  View Solution play_arrow

• question_answer99)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as "Assertion A" and the other labelled as "Reason R". You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion: We have a number as \[\frac{p}{q}\] but is not a rational number. Reason: 9 is equal to zero.
  A)
  If both Assertion and Reason are correct and Reason is the correct explanation of Assertion. done clear
  B)
  If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. done clear
  C)
  If Assertion is correct but Reason is incorrect. done clear
  D)
  If Assertion is incorrect but Reason is correct. done clear
  View Solution play_arrow

• question_answer100)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as "Assertion A" and the other labelled as "Reason R". You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion: A fraction \[\frac{1}{3}\] is known as non- terminating decimal. Reason: \[\frac{3}{1}\] cannot be represent as mixed fraction
  A)
  If both Assertion and Reason are correct and Reason is the correct explanation of Assertion. done clear
  B)
  If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. done clear
  C)
  If Assertion is correct but Reason is incorrect. done clear
  D)
  If Assertion is incorrect but Reason is correct. done clear
  View Solution play_arrow

• question_answer101)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as "Assertion A" and the other labelled as "Reason R". You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion: \[\frac{7}{8}\] is terminating decimal. Reason: denominator 8 has factor 2.
  A)
  If both Assertion and Reason are correct and Reason is the correct explanation of Assertion. done clear
  B)
  If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. done clear
  C)
  If Assertion is correct but Reason is incorrect. done clear
  D)
  If Assertion is incorrect but Reason is correct. done clear
  View Solution play_arrow

• question_answer102)
  DIRECTIONS: The questions in this segment consists of two statements, one labelled as "Assertion A" and the other labelled as "Reason R". You are to examine these two statements carefully and decide if the Assertion A and Reason R are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below. Assertion: There is no reciprocal or multiplicative inverse for the number zero. Reason: The reciprocal \[\frac{1}{0}\] does not exist in rational numbers.
  A)
  If both Assertion and Reason are correct and Reason is the correct explanation of Assertion. done clear
  B)
  If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. done clear
  C)
  If Assertion is correct but Reason is incorrect. done clear
  D)
  If Assertion is incorrect but Reason is correct. done clear
  View Solution play_arrow