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question_answer1)
Which of the following number lines represents the operation for \[-3-(-5)\]?
A)
B)
C)
D)
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question_answer2)
The morning temperature in a city is \[{{8}^{o}}C\]. The temperature increases! by \[{{7}^{o}}C\] towards the evening but drops by\[{{9}^{o}}C\] at night. Identify the number line that shows the temperature changes of the city.
A)
B)
C)
D)
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question_answer3)
Ram went shopping at the ground floor of a shopping mall. After shopping, he went 2 floors down to the car park. He then decided to visit his friend's office which was 8 floors above the car park. After visiting his friend, he went 3 floors down to a restaurant. Identify the appropriate diagram that shows Ram's movements.
A)
B)
C)
D)
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question_answer4)
Two positive integers have a sum of 11. What is the greatest possible product of these two positive integers?
A)
18 done
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B)
28 done
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C)
30 done
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D)
35 done
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question_answer5)
Lohith was asked to find 2 integers that have a difference of 1 and a sum of 59. He said the integers were 29 and 28. Why was Lohith's answer incorrect?
A)
The difference between 29 and 28 is not 1. done
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B)
The difference between 29 and 28 is 1. done
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C)
The sum of 29 and 28 is 59. done
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D)
The sum of 29 and 28 is not 59. done
clear
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question_answer6)
Ram recorded the daily temperatures as shown in the given table.
Day | Temperature \[{{(}^{o}}F)\] |
Sunday | \[-5\] |
Monday | \[-10\] |
Tuesday | \[-1\] |
Wednesday | \[-15\] |
Which of the following lists of temperatures is in order from the lowest to the highest?
A)
\[-{{5}^{o}}F<-{{1}^{o}}F<-{{10}^{o}}F<-{{15}^{o}}F\] done
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B)
\[-{{15}^{o}}F<-{{10}^{o}}F<-{{5}^{o}}F<-{{1}^{o}}F\] done
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C)
\[-{{1}^{o}}F<-{{5}^{o}}F<-{{15}^{o}}F<-{{10}^{o}}F\] done
clear
D)
\[-{{1}^{o}}F<-{{5}^{o}}F<-{{10}^{o}}F<-{{15}^{o}}F\] done
clear
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question_answer7)
The sum of two integers is \[-58\]. If one of them is \[-16,\] find the other.
A)
\[-74\] done
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B)
\[-42\] done
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C)
\[74\] done
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D)
\[42\] done
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question_answer8)
A number line has 40 consecutive integers marked on it. If the smallest of these integers is \[-11,\] what is the largest?
A)
29 done
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B)
28 done
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C)
51 done
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D)
50 done
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question_answer9)
The table shows the height above / below the sea-level of six places.
Places | P | Q | R | S | T | U |
Height (above/below sea-level) | \[-1350\,m\] | \[8465\,m\] | \[3726\,m\] | \[-1533\,m\] | \[-906\,m\] | \[-369\,m\] |
Which of the following is the correct order of places in the increasing order of their heights?
A)
\[S-P-T-U-R-Q\] done
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B)
\[S-P-U-T-Q-R\] done
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C)
\[S-P-U-T-R-Q\] done
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D)
\[S-P-T-Q-U-R\] done
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question_answer10)
Which point on the number line represents the least integer?
A)
Q done
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B)
R done
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C)
S done
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D)
T done
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question_answer11)
Find the value of the number sequence given.
\[1+2-3-4+5+6-7-8+.....-2012+2013\] |
A)
0 done
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B)
1 done
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C)
-1 done
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D)
2013 done
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question_answer12)
Identify the integers in ascending order.
A)
\[8,\text{ }3,-4,-9,-11,-14\] done
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B)
\[-24,-9,-11,-2,\text{ }3,\text{ }8\] done
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C)
\[8,3,-24,-11,9,-2\] done
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D)
\[-24,-11,-9,-2,\text{ }3,\text{ }8\] done
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question_answer13)
Which of the following number lines correctly represents the integers \[-3,\text{ }2,-11,\text{ }5\]and 0?
A)
B)
C)
D)
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question_answer14)
Which number sentence is true for the given representation of integers on a number line?
A)
\[5+3-2-1\] done
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B)
\[5+(-3)+(2)+(-1)\] done
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C)
\[0+5+3-2-1\] done
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D)
\[0+5+(-3)+(-2)+3\] done
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question_answer15)
The water level at the Nagarjuna Sagar dam drops by \[3.5\text{ }cm\] per day. What is the total drop in the water level after 8 days?
A)
\[-28\text{ }cm\] done
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B)
\[-24\text{ }cm\] done
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C)
\[24\text{ }cm\] done
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D)
\[28\text{ }cm\] done
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question_answer16)
Find the successor of \[-2013\].
A)
\[-2014\] done
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B)
\[-2015\] done
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C)
\[-2012\] done
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D)
\[-2011\] done
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question_answer17)
Find the predecessor of \[-2000\].
A)
\[1999\] done
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B)
\[2001\] done
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C)
\[-1999\] done
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D)
\[-2001\] done
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question_answer18)
Observe the given number line.
Which of the following are the values of M and of N?
A)
\[M=-6,\text{ }N=10\] done
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B)
\[M=-5,\text{ }N=4\] done
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C)
\[M=-4,\text{ }N=8\] done
clear
D)
\[M=-3,\text{ }N=4\] done
clear
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question_answer19)
Study the given number sequence.
\[-17,-15,-12,m,-3,\text{ }3\] |
Find the value of m in the sequence.
A)
\[-12\] done
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B)
\[-11\] done
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C)
\[-8\] done
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D)
\[-7\] done
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question_answer20)
Which number line correctly represents the statement "3 more than 5"?
A)
B)
C)
D)
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question_answer21)
A point A is on a mountain which is \[2222\text{ }m\] above sea-level and a point B is in a mine which is \[1111\text{ }m\] below sea-level. What is the vertical distance between A and B?
A)
\[1111\text{ }m\] done
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B)
\[2222\,\,m\] done
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C)
\[3333\,\,m\] done
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D)
\[-1111\,m\] done
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question_answer22)
Direction: Two liquids, A and B, are stored in a freezer at \[{{x}^{o}}C\]. Liquid A is cooled until its temperature falls "by \[{{3}^{o}}C\] and liquid B is heated until its temperature rises by \[{{11}^{o}}C\]. |
What is the difference between the final temperatures of liquid A and liquid B?
A)
\[{{11}^{o}}C\] done
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B)
\[{{12}^{o}}C\] done
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C)
\[{{13}^{o}}C\] done
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D)
\[{{14}^{o}}C\] done
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question_answer23)
Direction: Two liquids, A and B, are stored in a freezer at \[{{x}^{o}}C\]. Liquid A is cooled until its temperature falls "by \[{{3}^{o}}C\] and liquid B is heated until its temperature rises by \[{{11}^{o}}C\]. |
If the final temperature of liquid B is \[{{3}^{o}}C\] find the value of x.
A)
\[-{{9}^{o}}C\] done
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B)
\[-{{8}^{o}}C\] done
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C)
\[{{9}^{o}}C\] done
clear
D)
\[{{14}^{o}}C\] done
clear
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question_answer24)
Which of these equations shows the distributive property?
A)
\[4(3+6)=12+24\] done
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B)
\[(4+3)+6=6+(4+3)\] done
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C)
\[(12+4)+0=12+4\] done
clear
D)
\[(12+4)+6=12+(4+6)\] done
clear
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question_answer25)
Which of the following statements is false?
A)
The difference of two integers is always an integer. done
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B)
The product of three negative integers is always a negative integer. done
clear
C)
The sum of two integers can never be zero. done
clear
D)
Every whole number is an integer. done
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question_answer26)
While playing cards, Kiran lost Rs. 70 in the first game, Rs. 50 in the second game and Rs.35 in the third game and gained Rs. 60 in the fourth game and Rs.80 in the fifth game. What was his net loss or gain?
A)
gain Rs. 15 done
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B)
loss Rs.15 done
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C)
gain Rs.25 done
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D)
loss Rs.25 done
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question_answer27)
The table shows the sales movement of goods in Arun's store from January to April 2010 compared to the average monthly sales of the previous year.
Month in 2010 | Sales movement (%) as compared to 2009 average monthly sales |
January | \[10\] |
February | \[-2\] |
March | \[3\] |
April | \[-5\] |
Calculate the overall sales movement for the four months.
A)
\[8%\] done
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B)
\[7%\] done
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C)
\[6%\] done
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D)
\[5%\] done
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question_answer28)
One integer is greater than the other by \[+4\]. If one number is \[-16,\]find the other number.
A)
\[-12\] done
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B)
\[20\] done
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C)
\[14\] done
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D)
\[18\] done
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question_answer29)
If \[x=-2,\text{ }y=-6\]and \[z=4,\]find the value of \[\frac{4xy}{z}\].
A)
\[72\] done
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B)
\[12\] done
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C)
\[-72\] done
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D)
\[-36\] done
clear
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question_answer30)
In the given grid, each box is filled with a number such that the sum of the numbers in each row, column and diagonal is the same.
0 | m | |
| | \[-2\] |
\[-5\] | \[2\] | \[-6\] |
Find the value of m.
A)
\[-10\] done
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B)
\[-8\] done
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C)
\[-6\] done
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D)
\[-4\] done
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question_answer31)
Which of these sets has integers in descending order?
A)
\[0,-1,-2,-3,-4\] done
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B)
\[3,2,\text{ }1,\text{ }0,-1\] done
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C)
\[-7,-6,-5,-4,-3\] done
clear
D)
\[-5,-6,-7,-8,-9\] done
clear
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question_answer32)
If p and q are two integers such that p is the predecessor of q, what is the value of\[p-q\]?
A)
\[1\] done
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B)
\[0\] done
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C)
\[-1\] done
clear
D)
\[-2\] done
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question_answer33)
Which of the following represents the number line for \[0-(-3)-(-3)\]
A)
B)
C)
D)
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question_answer34)
Observe the number line given.
The addition of which two integers is represented by the number line?
A)
\[+6-8\] done
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B)
\[+6-8\] done
clear
C)
\[-6-8\] done
clear
D)
\[-6+8\] done
clear
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question_answer35)
If 'n' represents any integer, what is the expression that represents an odd number?
A)
\[3\,n\] done
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B)
\[2\,n+1\] done
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C)
\[n+1\] done
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D)
\[n+3\] done
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question_answer36)
The price of a share of stock for company XYZ at the beginning of the week was\[Rs.\text{ }24.75\]. Over the next five days, the stock gained \[Rs.\text{ }2.50\]on Monday, lost \[Rs.3.25\]on Tuesday, lost \[Rs.\text{ }0.75\]on Wednesday, gained \[Rs.1.25\]on Thursday, and gained \[Rs.\text{ }4.75\]on Friday. What was the price of the share of stock at the end of Friday?
A)
\[Rs.12.25\] done
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B)
\[Rs.25.75\] done
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C)
\[Rs.29.25\] done
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D)
\[Rs.37.25\] done
clear
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question_answer37)
Which of the following is not equal to\[-20+(-\,5)-(-10)\]?
A)
\[3+(-10)+(-8)\] done
clear
B)
\[4+(-20)-(-1)\] done
clear
C)
\[-7+(-5)+(3)\] done
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D)
\[-8-(-2)+(-5)\] done
clear
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question_answer38)
In a Mathematics quiz, 5 marks are awarded for each correct answer and \[-2\] marks for every incorrect answer. Contestants are required to answer all the 20 questions given in the quiz. Contestant A answered 13 questions correctly whereas contestant B answered 9 correctly. Find the sum of the marks scored by contestants A and B.
A)
200 done
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B)
110 done
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C)
120 done
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D)
74 done
clear
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question_answer39)
The temperature of a solution increased from \[-{{13}^{o}}C\] to \[-{{5}^{o}}C\]. Find the change in temperature.
A)
\[-{{18}^{o}}C\] done
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B)
\[-{{8}^{o}}C\] done
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C)
\[{{8}^{o}}C\] done
clear
D)
\[{{18}^{o}}C\] done
clear
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question_answer40)
Study the given number line.
Find the value of\[3M-2N\].
A)
\[-15\] done
clear
B)
\[-9\] done
clear
C)
\[-6\] done
clear
D)
\[3\] done
clear
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