Ratio and Proportion | Compound Ratios

Practice Ratio and Proportion | Compound Ratios on Bissoy — browse topics below and open any question.

Questions

A, B and C received an amount of Rs 8400 and distributed among themselves in the ratio of 6 : 8 : 7 respectively. If they save in the ratio of 3 : 2 : 4 respectively and B saves Rs 400, then what is the ratio of the expenditures of A, B and C respectively?

ক

6 : 8 : 7

খ

8 : 6 : 7

গ

9 : 14 : 10

ঘ

12 : 7 : 9

If A : B = 2 : 5, B : C = 4 : 3 and C : D = 2 : 1, then what is value of A : C : D?

ক

6 : 5 : 2

খ

7 : 20 : 10

গ

8 : 30 : 15

ঘ

16 : 30 : 15

If 2A = 3B = 8C; What is A : B : C?

ক

8 : 3 : 2

খ

8 : 4 : 3

গ

2 : 3 : 8

ঘ

12 : 8 : 3

If 6A = 4B = 9C; What is A : B : C?

ক

6 : 4 : 9

খ

9 : 4 : 6

গ

4 : 9 : 6

ঘ

6 : 9 : 4

A box consist of 5 rupees, 2 rupees and 1 rupee coins and their value are in the ratio of 15 : 4 : 2 respectively. If there are total 112 coins, then how many 2 rupees coins are there in the box?

ক

32

খ

48

গ

64

ঘ

24