Question

Find A:C if A:B = 5:6 and B:C = 3:4.​

Answer 1

Answer:

Given that,  If A:B=3:4,B:C=5:6,thenA:C

Givena:b=3:4  and b:c=5:6  

a:b::b:c=3:4::5:6 

a:c=3/4∗5/6=5/8 

Hence, this is the answer. 

Answer 2

Step-by-step explanation:

A/B=5/6

B/C=3/4

so

A/C= A/B×B/C

=5/6×3/4

15/24

A:C=15:24