Question

81 If A:B =5:8 of BiC= 18;25, find A:C​

Answer 1

Given:-

A : B = 5 : 8

B : C = 18 : 25

A : C = ?

(A/B) × (B/C) = (5/8) × (18/25)

=> 18/40

=> 9/20

=> 9 : 20