Online Quantitative Aptitude On - Ratio and Proportion - Online Test Part - 5

Ratio and Proportion Online Test Part - 5

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

---

Question - 1:Divide Rs.4300 between A, B and C such that A : B = 5 : 4 and B : C = 3 : 4.?

1. 1500 : 1600 : 1200
2. 1500 : 1200 : 1600
3. 1600 : 1500 : 1200
4. None

Show/Hide Answer

Answer = B - 1500 : 1200 : 1600
Explanation: No Explanation

Question - 2:In a bag, there are coins of 25 p. 10 p and 5 p in the ratio of 1 : 2 : 3. If there are Rs. 30 in all, how many 5 p coins are there? ?

1. 50
2. 100
3. 150
4. 200

Show/Hide Answer

Answer = C - 150
Explanation: No Explanation

Question - 3:.In a fort, ration for 2000 soldiers was sufficient for 54 days a few more soldiers came and the ration lasted for only 20 more days. What was the number of soldiers who came? ?

1. 1900
2. 2200
3. 1200
4. None

Show/Hide Answer

Answer = A - 1900
Explanation: No Explanation

Question - 4:If 10% of x = 20% of y, then x : y is equal to ?

1. 1 : 2
2. 2 : 1
3. 5 : 1
4. 10 : 1

Show/Hide Answer

Answer = B - 2 : 1
Explanation: No Explanation

Question - 5:The fourth proportional to 5, 8, 15 is : ?

1. 18
2. 20
3. 19
4. 24

Show/Hide Answer

Answer = D - 24
Explanation: No Explanation

Question - 6:Seats for Mathematics, Physics and Biology in a school are in the ratio 5 : 7 : 8. There is a proposal to increase these seats by 40%, 50% and 75% respectively. What will be the ratio of increased seats? ?

1. 2 : 3 : 4
2. 6 : 7 : 8
3. 6 : 8 : 9
4. None of these

Show/Hide Answer

Answer = A - 2 : 3 : 4
Explanation: No Explanation

Question - 7:If A : B = 2 : 3, B : C = 4 : 5 and C : D = 6 : 7, then A : B : C : D is: ?

1. 16 : 22 : 30 : 35
2. 16 : 24 : 15 : 35
3. 16 : 24 : 30 : 35
4. 18 : 24 : 30 : 35

Show/Hide Answer

Answer = C - 16 : 24 : 30 : 35
Explanation: No Explanation

Question - 8:If A:B = 2:3, B:C = 4:5 and C:D = 6:7, then find the value of A:B:C:D ?

1. 5:24:30:35
2. 16:24:30:35
3. 17:24:30:35
4. 18:24:30:35

Show/Hide Answer

Answer = B - 16:24:30:35
Explanation: No Explanation

Question - 9: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

Show/Hide Answer

Answer = C - 21 : 22
Explanation: No Explanation

Question - 10:If 0.75 : x :: 5 : 8, then x is equal to: ?

1. 1.12
2. 1.2
3. 1.25
4. 1.30

Show/Hide Answer

Answer = B - 1.2
Explanation: No Explanation

Comment Via Facebook