Question

Find A: Cin each of the following.
(1). A:B=2/5 : 4/7, B:C=1/4 : 3/7​

Answer 1

Answer:

Step-by-step explanation:

A/B * B/C = A/C

So, 2/5 * 7/4 * 1/4 * 7/3=49/120

A : C= 49/120 (ANS)