GAT-A Business and Engineering Quantitative With Answers

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GAT-A Business and Engineering Quantitative

Sr. # Questions Answers Choice
1 What percent of 1/2 is 5/4 ? 2.5 1.5 250 150
2 What percent of p is q ? q/p p/q 100q/p 100p/q
3 If 60% of A is 30% of B, then B is what percent of A ? 300% 30% 200% 3%
4 On a test consisting of 60 problems, Sonia solved 75% of first 40 problems correctly. What percent of the other 20 questions does she need to solve correctly for her grade on the entire exam to be 90% ? 95% 65% 85 % cannot achieve 90%
5 A dealer bought an ornamental jar for Rs. 7,000 and after some days sold it for Rs. 21,000. By what percent did the value of jar increase ? 300 200 150 20
6 There are twice as many boys a girls in an economics class. If 20% of the boys and 35% of the girls have already handed over their result cards, that percent of the students have not yet handed over their cards ? 75 65 55 15
7 If 35 students took an exam and 13 of failed, what percent of them passed? 20% approx 63% approx 25% approx 22% approx
8 What percent of 75 is x ? 3/4 - <i>x</i> 4/3 <i>x</i> 4<i>x</i> 3<i>x</i>
9 What is 10% of 30% of 40% ? 0.12% 0.012% 12% 1.2%
10 If p is a positive number, 400% of p is what percent of 400 p ? 4 25 40 1
11 12 is 1/3 % of what number ? 4 400 36 3600
12 If x% of y is 20, then y = 2000 <i>x</i> 100/<i>x</i> 2000/<i>x</i> <i>x</i>/200
13 If the base of a rectangle is increased by 40% and its altitude is decreased by 20% then its area is: decreased by 20% increased by 12% decreased by 12% increased by 16%
14 A German class has 12 boys and 18 girls. What is the fraction of the class boys ? 1/6 3/5 2/3 4/15
15 5/8 of 24 is equal to 15/7 of what number ? 15 105 35 7
16 3/8 of a number is 10. What is the number ? 91 81 23 27
17 Ali purchased some goldfish. During the first week, 1/5 of them died, and during the second week, 3/8 of those still alive at the end of the first week died. What is the fraction of the original goldfish still alive after two weeks ? 1/2 3/2 5/2 4/3
18 4/9 of a number is 12. What is the number ? 27 36 18 16
19 What fraction is exactly midway between 1/3 and 1/4 ? 7/12 7/24 29/11 1/2
20 A village has 5860 voters, of whom 7% usually forget to vote. In order to win an election, a candidate must gain at least 50% of the remaining votes. How many votes does he need in order to win ? 2725 410 5450 None of these
21 What fractional part of a week is 98 hours ? 7/98 7/12 1/20 1/7
22 A chemical solution contains 8% of acid. If there is 15 ml of acid, what is the volume of the solution ? 125.5 ml 187.5 ml 225.5 ml 171.5 ml
23 There are 20 boys in a class. Five of them are left-handed. What fraction of the class is left handed ? 1/5 1/2 1/4 2/11 <br>
24 3/4 of 28 is equal to 30/7 of what number ? 90 45 30 56
25 If 4/13 of a number is 39, what is 8/13 of that number ? 39/4 78 16 39/8
26 6/6 × 6/12 × 6/18 × 6/24 × 6/30 equals: 1/120 1/2 1/30 1 None of these
27 if 5/x, 8/x and 13/x are all in lowest terms. Then how many integers, x between 30 and 40 ? 5 1 2 3
28 The product of √24a and √6a is: 12a 6a<sup>2</sup> 12a<sup>2</sup> 3a√8
29 If length of a rectangular field is twice that of its width. What is the perimeter of the field if its area is 1152 m2 ? 256 m 144 m 24 m 96 m
30 How many 1cm square pieces of paper can Rachael cut from a square sheet of paper with a side length of 2.1 m? 22100 cm<sup>2</sup> 44100 cm<sup>2</sup> 27100 cm<sup>2</sup> 36100 cm<sup>2</sup>
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