Question

If A:B = 3:4, B: C = 2:5 Find (a) A:C (b) A:B:C​

Answer 1

Answer:

a:b:c=6:20:20=3:10:10

a:c=3:10

Answer 2

Answer:

A:B = 3:4

B: C = 2:5 = 4 : 10

So A:B:C = 3 : 4 : 10

a) A :C = 3 : 10

b) A:B:C = 3 : 4 : 10