Question

Find the ratio of A:B:C, if A: B= 5:4 and B:C=6:7
a) 32: 22:24
c) 30:28:24
b) 30:24:28
d) 30:24:22​

Answer 1

Answer:

Step-by-step explanation:

See in this A:B=5:4 ,B:C=6:7

Multiply 6 in 5:4=30:24

Also multiply 4 and 7 =28

Therefore A:B:C=30:24:28

OPTION-B

Answer 2

The correct answer is:

b) 30:24:28