Question

it A:B = 5:7 and B:C = 6:11 then
A:B:c is​

Answer 1

Answer:

30:42: 77

Step-by-step explanation:

A:B = 5:7

A/B =5/7

B=7/5*A

7/5A : C =  6 : 11

6c=77/5 A

C=77/30A

A:B:C=A:7/5 A:77/30 A

=1/1 : 7/5:77/30

=30:42: 77