Ratio and Proportion - Aptitude Questions and Answers - Online Test Part 1

Ratio and Proportion Online Test Part - 1

Exam Name - Quantitative Aptitude
Subject Name - Ratio and Proportion
Exam Type - Multiple Choice Questions
No Of Questions - 10

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Question - 1:A and B together have Rs. 1210. If 4/15 of A's amount is equal to 2/5 of B's amount, how much amount does B have??

1. Rs. 460
2. Rs. 484
3. Rs. 550
4. Rs. 664

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Answer = B - Rs. 484
Explanation: No Explanation

Question - 2:If A : B : C = 2 : 3 : 4, then A/B : B/C : C/A is equal to:?

1. 4 : 9 : 16
2. 8 : 9 : 12
3. 8 : 9 : 16
4. 8 : 9 : 24

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Answer = D - 8 : 9 : 24
Explanation: No Explanation

Question - 3:A certain amount was divided between A and B in the ratio 4 : 3. If B’s share was Rs. 4800, the total amount was : ?

1. Rs. 11,200
2. Rs. 6400
3. Rs. 19,200
4. Rs. 39,200

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Answer = A - Rs. 11,200
Explanation: No Explanation

Question - 4:Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is ?

1. 2 : 5
2. 3 : 5
3. 4 : 5
4. 6 : 7

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Answer = C - 4 : 5
Explanation: No Explanation

Question - 5:If a carton containing a dozen mirrors is dropped, which of the following cannot be the ratio of broken mirrors to unbroken mirrors? ?

1. 2 : 1
2. 3 : 1
3. 7 : 5
4. 3 : 2

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Answer = D - 3 : 2
Explanation: No Explanation

Question - 6:If a:b = 2:3 and b:c = 4:3, then find a:b:c ?

1. 8:12:9
2. 2:3:8
3. 2:3:9
4. 2:3:12

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Answer = a - 8:12:9
Explanation: No Explanation

Question - 7:The ratio of three numbers is 3 : 4 : 7 and their product is 18144. The numbers are : ?

1. 9, 12, 21
2. 15, 20, 25
3. 18, 24, 42
4. None of these

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Answer = C - 18, 24, 42
Explanation: No Explanation

Question - 8:The ratio of the number of boys and girls in a college is 7 : 8. If the percentage increase in the number of boys and girls be 20% and 10% respectively, what will be the new ratio? ?

1. 8 : 9
2. 17 : 18
3. 21 : 22
4. Cannot be determined

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Answer = C - 21 : 22
Explanation: No Explanation

Question - 9:If 0.4 of a number is equal to 0.06 of another number, the ratio of the numbers is : ?

1. 2 : 3
2. 3 : 4
3. 20 : 3
4. 3 : 20

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Answer = D - 3 : 20
Explanation: No Explanation

Question - 10:If Rs. 782 is divided into three parts, proportional to 1/2 : 2/3 : 3//4 find the first part.?

1. 190
2. 204
3. 220
4. 230

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Answer = B - 204
Explanation: No Explanation

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