question_answer1) Which one of the following is a well-defined set?
A) All the intelligent members in a family, done clear
B) All the tall boys in the class. done clear
C) All the good leaders of the nation. done clear
D) All the prime numbers less than 70. done clear
E) None of these done clear
View Solution play_arrowquestion_answer2) Let A= {a, e, i, o, u}, then which one among the following in correct?
A) \[d\,\hat{l}\,A\] done clear
B) \[eA\] done clear
C) I = A done clear
D) \[o\,\hat{l}\,A\] done clear
E) None of these done clear
View Solution play_arrowA) {x: x is square of the first ten integers}. done clear
B) {x: x is square of the first ten natural numbers}. done clear
C) {x: x is square of the first ten whole numbers}. done clear
D) {x: x is square of the first ten even numbers}. done clear
E) None of these done clear
View Solution play_arrowquestion_answer4) Which one among the following is representing equal sets?
A) A = {3, 6, 9} and B = {9, 12, 15}. done clear
B) M = {a: a is a multiple of 2, a < 12} and N = {4, 8/ 12}. done clear
C) X = {all the vowels in the English alphabet} and Y == {a, e/ t o, uh done clear
D) Ail the above done clear
E) None of these done clear
View Solution play_arrowquestion_answer5) The average of all the prime numbers between 10 and 20 is___.
A) 10 done clear
B) 15 done clear
C) 20 done clear
D) 18 done clear
E) None of these done clear
View Solution play_arrowquestion_answer6) The average of first 10 natural numbers is_____
A) 5.5 done clear
B) 6.5 done clear
C) 7.0 done clear
D) 8.5 done clear
E) None of these done clear
View Solution play_arrowquestion_answer7) Which one among the following statements is true?
A) E = {x: x is an even prime number} is an example of infinite set. done clear
B) E = {x: x is an odd prime number} is an example of finite set. done clear
C) F = {m: m is a factor of 360} is an example of finite set. done clear
D) G = {n: n is a multiple of 17, n < 1000} is an example of infinite set. done clear
E) None of these done clear
View Solution play_arrowquestion_answer8) What percent of the portion of the following grid is shaded?
A) 30% done clear
B) 40% done clear
C) 50% done clear
D) 60% done clear
E) None of these done clear
View Solution play_arrowA) \[59\frac{1}{11}\] done clear
B) \[40\frac{1}{11}\] done clear
C) \[40\frac{10}{11}\] done clear
D) \[59\frac{10}{11}\] done clear
E) None of these done clear
View Solution play_arrowA) 13 done clear
B) 15 done clear
C) 18 done clear
D) 16 done clear
E) None of these done clear
View Solution play_arrowquestion_answer11) By how much is 40% of 650 more than 65% of 320?
A) 52 done clear
B) 58 done clear
C) 72 done clear
D) 68 done clear
E) None of these done clear
View Solution play_arrowA) Rs 3000 done clear
B) Rs 3200 done clear
C) Rs 2500 done clear
D) Rs 2800 done clear
E) None of these done clear
View Solution play_arrowA) \[\frac{2}{7}\] done clear
B) \[\frac{16}{17}\] done clear
C) \[\frac{14}{17}\] done clear
D) \[\frac{4}{7}\] done clear
E) None of these done clear
View Solution play_arrowA) Rs 53216 done clear
B) Rs 52306 done clear
C) Rs 54432 done clear
D) Rs 54482 done clear
E) None of these done clear
View Solution play_arrowA) 12678 done clear
B) 14327 done clear
C) 13667 done clear
D) 13673 done clear
E) None of these done clear
View Solution play_arrowA) Rs 13750 done clear
B) Rs 14570 done clear
C) Rs 18750 done clear
D) Rs 13000 done clear
E) None of these done clear
View Solution play_arrowA) 21 done clear
B) 23 done clear
C) 27 done clear
D) 28 done clear
E) None of these done clear
View Solution play_arrowquestion_answer18) Find the cardinal number of the set 0 {x: x = 3m, m c W and m < 6}.
A) 3 done clear
B) 6 done clear
C) 4 done clear
D) 5 done clear
E) None of these done clear
View Solution play_arrowA) Rs 6300 done clear
B) Rs 6800 done clear
C) Rs 6400 done clear
D) Rs 6200 done clear
E) None of these done clear
View Solution play_arrowquestion_answer20) What percent is equivalent to the ratio 5:13?
A) 20% done clear
B) 15% done clear
C) \[35\frac{20}{13}%\] done clear
D) \[38\frac{6}{13}%\] done clear
E) None of these done clear
View Solution play_arrowquestion_answer21) Which one among the following ratio is not equivalent to its given percentage?
A) \[17:28=60\frac{5}{7}%\] done clear
B) \[5:12-41\frac{2}{3}%\] done clear
C) 7:4=175% done clear
D) \[9:11=81\frac{8}{11}%\] done clear
E) None of these done clear
View Solution play_arrowDirection: Study the table carefully to answer the questions that follow: | ||||
Cities | Total number of people | Percentage of | ||
(In thousand) | Men | Women | Children | |
P | 48.35 | 42 | 38 | 20 |
Q | 36.10 | 39 | 37 | 24 |
R | 46.85 | 40 | 34 | 26 |
S | 54.35 | 46 | 30 | 24 |
T | 43.20 | 52 | 31 | 17 |
Number of people (in thousands) staying in 5 different cities and the percentage of men, women and children in those cities |
A) P done clear
B) Q done clear
C) R done clear
D) S done clear
E) None of these done clear
View Solution play_arrowDirection: Study the table carefully to answer the questions that follow: | ||||
Cities | Total number of people | Percentage of | ||
(In thousand) | Men | Women | Children | |
P | 48.35 | 42 | 38 | 20 |
Q | 36.10 | 39 | 37 | 24 |
R | 46.85 | 40 | 34 | 26 |
S | 54.35 | 46 | 30 | 24 |
T | 43.20 | 52 | 31 | 17 |
Number of people (in thousands) staying in 5 different cities and the percentage of men, women and children in those cities |
A) 10171 done clear
B) 10201 done clear
C) 10181 done clear
D) 10101 done clear
E) None of these done clear
View Solution play_arrowDirection: Study the table carefully to answer the questions that follow: | ||||
Cities | Total number of people | Percentage of | ||
(In thousand) | Men | Women | Children | |
P | 48.35 | 42 | 38 | 20 |
Q | 36.10 | 39 | 37 | 24 |
R | 46.85 | 40 | 34 | 26 |
S | 54.35 | 46 | 30 | 24 |
T | 43.20 | 52 | 31 | 17 |
Number of people (in thousands) staying in 5 different cities and the percentage of men, women and children in those cities |
A) 20307:25001 done clear
B) 6769: 7488 done clear
C) 6853:6732 done clear
D) 2389:5123 done clear
E) None of these done clear
View Solution play_arrowDirection: Study the table carefully to answer the questions that follow: | ||||
Cities | Total number of people | Percentage of | ||
(In thousand) | Men | Women | Children | |
P | 48.35 | 42 | 38 | 20 |
Q | 36.10 | 39 | 37 | 24 |
R | 46.85 | 40 | 34 | 26 |
S | 54.35 | 46 | 30 | 24 |
T | 43.20 | 52 | 31 | 17 |
Number of people (in thousands) staying in 5 different cities and the percentage of men, women and children in those cities |
A) 82.76% done clear
B) 79.98% done clear
C) 83.85% done clear
D) 84.78% done clear
E) None of these done clear
View Solution play_arrowDirection: Study the table carefully to answer the questions that follow: | ||||
Cities | Total number of people | Percentage of | ||
(In thousand) | Men | Women | Children | |
P | 48.35 | 42 | 38 | 20 |
Q | 36.10 | 39 | 37 | 24 |
R | 46.85 | 40 | 34 | 26 |
S | 54.35 | 46 | 30 | 24 |
T | 43.20 | 52 | 31 | 17 |
Number of people (in thousands) staying in 5 different cities and the percentage of men, women and children in those cities |
A) 18.88% done clear
B) 18.34% done clear
C) 17.49% done clear
D) 17.98% done clear
E) None of these done clear
View Solution play_arrowA) His expenditure is 68 percent. done clear
B) His saving are 32 percent. done clear
C) His savings in one year are $33768. done clear
D) All the above done clear
E) None of these done clear
View Solution play_arrowA) 4800 done clear
B) 4500 done clear
C) 4700 done clear
D) 4900 done clear
E) None of these done clear
View Solution play_arrowA) 2.5 kg done clear
B) 3.5 kg done clear
C) 3.0 kg done clear
D) 2.0 kg done clear
E) None of these done clear
View Solution play_arrowA) \[gain=7\frac{9}{13}%\] done clear
B) \[loss=7\frac{9}{13}%\] done clear
C) \[gain=7\frac{1}{7}%\] done clear
D) \[loss=7\frac{1}{7}%\] done clear
E) None of these done clear
View Solution play_arrowDirections: Study the table carefully to answer the questions that follow: Percentage of marks obtained by six students in six different subjects | |||||||
Subject\[\to \] | Maths | Science | Hindi | English | History | Civics | Geography |
students \[\downarrow \] | (out of 150) | (out of 125) | (out of 75) | (out of 125) | (out of 50) | (out of 25) | (out of 75) |
Shivam | 68 | 76 | 60 | 72 | 58 | 84 | 72 |
Tanay | 78 | 84 | 80 | 64 | 72 | 72 | 84 |
Pranav | 86 | 64 | 64 | 72 | 64 | 88 | 80 |
Dharmedra | 74 | 68 | 60 | 60 | 78 | 92 | 76 |
Khushboo | 82 | 72 | 76 | 68 | 70 | 76 | 88 |
Swati | 72 | 60 | 80 | 84 | 64 | 68 | 72 |
A) tanay done clear
B) pranav done clear
C) shivam done clear
D) dharmendra done clear
E) None of these done clear
View Solution play_arrowDirections: Study the table carefully to answer the questions that follow: Percentage of marks obtained by six students in six different subjects | |||||||
Subject\[\to \] | Maths | Science | Hindi | English | History | Civics | Geography |
students \[\downarrow \] | (out of 150) | (out of 125) | (out of 75) | (out of 125) | (out of 50) | (out of 25) | (out of 75) |
Shivam | 68 | 76 | 60 | 72 | 58 | 84 | 72 |
Tanay | 78 | 84 | 80 | 64 | 72 | 72 | 84 |
Pranav | 86 | 64 | 64 | 72 | 64 | 88 | 80 |
Dharmedra | 74 | 68 | 60 | 60 | 78 | 92 | 76 |
Khushboo | 82 | 72 | 76 | 68 | 70 | 76 | 88 |
Swati | 72 | 60 | 80 | 84 | 64 | 68 | 72 |
A) 72.74% done clear
B) 74.68% done clear
C) 73.76% done clear
D) 78.46% done clear
E) None of these done clear
View Solution play_arrowDirections: Study the table carefully to answer the questions that follow: Percentage of marks obtained by six students in six different subjects | |||||||
Subject\[\to \] | Maths | Science | Hindi | English | History | Civics | Geography |
students \[\downarrow \] | (out of 150) | (out of 125) | (out of 75) | (out of 125) | (out of 50) | (out of 25) | (out of 75) |
Shivam | 68 | 76 | 60 | 72 | 58 | 84 | 72 |
Tanay | 78 | 84 | 80 | 64 | 72 | 72 | 84 |
Pranav | 86 | 64 | 64 | 72 | 64 | 88 | 80 |
Dharmedra | 74 | 68 | 60 | 60 | 78 | 92 | 76 |
Khushboo | 82 | 72 | 76 | 68 | 70 | 76 | 88 |
Swati | 72 | 60 | 80 | 84 | 64 | 68 | 72 |
A) 116.18%\ done clear
B) 115, 15% done clear
C) 115.25% done clear
D) \[115,\overline{15}%\] done clear
E) None of these done clear
View Solution play_arrowDirections: Study the table carefully to answer the questions that follow: Percentage of marks obtained by six students in six different subjects | |||||||
Subject\[\to \] | Maths | Science | Hindi | English | History | Civics | Geography |
students \[\downarrow \] | (out of 150) | (out of 125) | (out of 75) | (out of 125) | (out of 50) | (out of 25) | (out of 75) |
Shivam | 68 | 76 | 60 | 72 | 58 | 84 | 72 |
Tanay | 78 | 84 | 80 | 64 | 72 | 72 | 84 |
Pranav | 86 | 64 | 64 | 72 | 64 | 88 | 80 |
Dharmedra | 74 | 68 | 60 | 60 | 78 | 92 | 76 |
Khushboo | 82 | 72 | 76 | 68 | 70 | 76 | 88 |
Swati | 72 | 60 | 80 | 84 | 64 | 68 | 72 |
A) 45 done clear
B) 37 done clear
C) 49 done clear
D) 39 done clear
E) None of these done clear
View Solution play_arrowDirections: Study the table carefully to answer the questions that follow: Percentage of marks obtained by six students in six different subjects | |||||||
Subject\[\to \] | Maths | Science | Hindi | English | History | Civics | Geography |
students \[\downarrow \] | (out of 150) | (out of 125) | (out of 75) | (out of 125) | (out of 50) | (out of 25) | (out of 75) |
Shivam | 68 | 76 | 60 | 72 | 58 | 84 | 72 |
Tanay | 78 | 84 | 80 | 64 | 72 | 72 | 84 |
Pranav | 86 | 64 | 64 | 72 | 64 | 88 | 80 |
Dharmedra | 74 | 68 | 60 | 60 | 78 | 92 | 76 |
Khushboo | 82 | 72 | 76 | 68 | 70 | 76 | 88 |
Swati | 72 | 60 | 80 | 84 | 64 | 68 | 72 |
A) Maths done clear
B) History done clear
C) Civics done clear
D) Geography done clear
E) None of these done clear
View Solution play_arrowA) 4800 done clear
B) 4600 done clear
C) 5200 done clear
D) 5400 done clear
E) None of these done clear
View Solution play_arrowA) \[74\frac{7}{19}%\] done clear
B) \[83\frac{3}{5}%\] done clear
C) \[84\frac{4}{19}\]% done clear
D) \[79\frac{13}{5}%\] done clear
E) None of these done clear
View Solution play_arrowA) Rs 42800 done clear
B) Rs 52500 done clear
C) Rs 57500 done clear
D) Rs 56500 done clear
E) None of these done clear
View Solution play_arrowA) 678.890 done clear
B) 458.056 done clear
C) 508.980 done clear
D) 694.689 done clear
E) None of these done clear
View Solution play_arrowA) \[\frac{9}{17}\] done clear
B) \[\frac{7}{11}\] done clear
C) \[\frac{5}{8}\] done clear
D) \[\frac{6}{7}\] done clear
E) None of these done clear
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