Question

If A:B = 3:5 and B:C = 7:11. Find A:B:C*​

Answer 1

If we multiply the same number to the ratios:

A:B=21:35

B:C=35:55

and 21:35:55 cannot be simplified further.

Therefore A:B:C=21:35:55.

Answer 2

Answer:

A:B=3:5

B:C=7:11

A:B:C=21:35:55

A:C=21:55