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GRE Quantitative Practice Test III
A test by
Deepa Mittal
.
Test Questions
Question
Maria takes 9 days to complete a piece of work, John takes 3 days to do the same work and Linda completes it in 6 days, how long would it take if all three of them work together to complete it?
Answers
Correct
Answer Text
0.41
1.63
1.23
16
1.78
Question
If the radius of a circle is increased by 10% then the area is increased by
Answers
Correct
Answer Text
100
21
121
11
10
Question
Which of the following is even if n is odd? I) (n*n)-1 II) 2n-1 III) 3n+1
Answers
Correct
Answer Text
I only
I and III
I ,II and III
III only
II only
Question
If 50 is 25% of a number,then what is 58% of same number ?
Answers
Correct
Answer Text
65
116
80
95
45
Question
If the price of a commodity decreases from 30$ to 20$ ,what is the percentage decrease?
Answers
Correct
Answer Text
10%
30%
20%
66.6%
33.33%
Question
If the sum of ages of three friends is 126.The ratio of ages of John and Maria is 4:3 and that of John and Nita is 5:7.Find the age of John?
Answers
Correct
Answer Text
32
63
38
95
40
Question
If s#t= (s-t)^2 + 2st,Find 2#(-5)
Answers
Correct
Answer Text
-1
14
29
-11
23
Question
Find out possible number of distinct values for u, given w=0 v=w u+v-w=0
Answers
Correct
Answer Text
1
2
0
Infinite
3
Question
Given x<y, which of the following must be true?
Answers
Correct
Answer Text
(x+y)>0
x(y^2) > (x^2)y
x(y^2) = (x^2)y
x+y = 0
x(y^2) < (x^2)y
Question
Which of the following could not be possible values for sides of a triangle?
Answers
Correct
Answer Text
2,4,6
5,12,13
3,8,10
3,4,5
5,7,10
Answer
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GRE Prep
