Test Math

Test Math

Quantitative Ability multiple choice questions (MCQs) Post-7. The following Quantitative Ability questions are from fractions and decimals.

Question 1

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
None of these


Question 1: The correct answer is Answer 4: None of these.

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~ QA P7 Q1 ~

Question 2

6/6 x 6/15 x 6/18 x 6/24 x 6/30 equals:

1/20
1/2
1/30
1


Question 2: The correct answer is Answer 1: 1/20.

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~ QA P7 Q2 ~

Question 3

If 4/13 of a number is 39, what is 8/13 of that number?

39/4
78
16
39/8


Question 3: The correct answer is Answer 2: 78.

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~ QA P7 Q3 ~

Question 4

3/4 of 28 is equal to 30/7 of what number?

90
45
30
56


Question 4: The correct answer is Answer 1: 90.

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~ QA P7 Q4 ~

Question 5

Which of the following is less than 5/11?

3/2
2/3
1/2
2/5


Question 5: The correct answer is Answer 4: 2/5.

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~ QA P7 Q5 ~

Question 6

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


Question 6: The correct answer is Answer 3: 1/4.

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~ QA P7 Q6 ~

Question 7

A chemical solution contains 8% of acid. If there is 15ml of acid, what is the volume of the solution?

125.5 mL
187.5 mL
225.5 mL
171.5 mL


Question 7: The correct answer is Answer 2: 187.5 mL.

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~ QA P7 Q7 ~

Question 8

What fractional part of a week is 98 hours?

7/98
7/12
1/20
1/7


Question 8: The correct answer is Answer 2: 7/12.

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~ QA P7 Q8 ~

Question 9

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


Question 9: The correct answer is Answer 1: 2725.

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~ QA P7 Q9 ~

Question 10

What fraction is exactly midway between 1/3 and 1/4?

7/12
7/24
29/11
1/2


Question 10: The correct answer is Answer 2: 7/24.

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~ QA P7 Q10 ~