Quantitative Aptitude MCQ On - Ratio and Proportion - Online Test Part - 2

Ratio and Proportion Online Test Part - 2

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

---

Question - 1:The compound ratio of (2 : 3), (6 : 11) and (11 : 2) is:?

1. 1 : 2
2. 2 : 1
3. 11 : 24
4. 36 : 121

Show/Hide Answer

Answer = B - 2 : 1
Explanation: No Explanation

Question - 2:The salaries A, B, C are in the ratio 2 : 3 : 5. If the increments of 15%, 10% and 20% are allowed respectively in their salaries, then what will be new ratio of their salaries? ?

1. 3 : 3 : 10
2. 23 : 33 : 60
3. 10 : 11 : 20
4. Cannot be determined

Show/Hide Answer

Answer = B - 23 : 33 : 60
Explanation: No Explanation

Question - 3:The ratio of third proportional to 12 and 30 and the mean proportional between 9 and 25 is : ?

1. 2 : 1
2. 7 : 15
3. 9 : 14
4. 5 : 1

Show/Hide Answer

Answer = D - 5 : 1
Explanation: No Explanation

Question - 4:The least whole number which when subtracted from both the terms of the ratio 6 : 7 to give a ratio less than 16 : 21, is?

1. 3
2. 4
3. 5
4. 6

Show/Hide Answer

Answer = A - 3
Explanation: No Explanation

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

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

Show/Hide Answer

Answer = B - Rs. 484
Explanation: No Explanation

Question - 6:The third proportional to 0.36 and 0.48 is : ?

1. 0.64
2. 0.1728
3. 0.42
4. 0.94

Show/Hide Answer

Answer = A - 0.64
Explanation: No Explanation

Question - 7:The salaries A, B, C are in the ratio 2 : 3 : 5. If the increments of 15%, 10% and 20% are allowed respectively in their salaries, then what will be new ratio of their salaries? ?

1. 3 : 3 : 10
2. 10 : 11 : 20
3. 23 : 33 : 60
4. Cannot be determined

Show/Hide Answer

Answer = C - 23 : 33 : 60
Explanation: No Explanation

Question - 8: If a : b = 4 : 5 and b : c = 6 : 7, find a : c? ?

1. 4 : 35
2. 35 : 24
3. 24 : 32
4. None

Show/Hide Answer

Answer = A - 4 : 35
Explanation: No Explanation

Question - 9:Which of the following ratios is greatest ? ?

1. 7 : 15
2. 15 : 23
3. 17 : 25
4. 21 : 29

Show/Hide Answer

Answer = D - 21 : 29
Explanation: No Explanation

Question - 10:Wine and water are in the ratio 7 : 3 in a 30 litre mixture. How much more water be added to make the ratio 3 : 7? ?

1. 40 litres
2. 60 litres
3. 30 litres
4. None

Show/Hide Answer

Answer = A - 40 litres
Explanation: No Explanation

Comment Via Facebook