Question

if a:b is 3:4 and b:c is 8:9 then what will be the value of A:C ​

Answer 1

Answer:

a:b = 3:4 = 6:8

b:c = 8:9

a:c = 6:9 (ans.)

hope it helps you.

Answer 2

Answer:

  A:C= 2:3

Explanation:

Given:

A:B=3:4

A/B=2/3 ...............(1)

and B:C= 8:9

B/C=8/9 ............(2)

MULTIPLY (1) & (2)

A/B*B/C=A/C

AC=3/4*8/9