Question

7. If A:B = 3:4 and B:C = 2:3, find A:B:C.​

Answer 1

A/B=3/4
B/C=2/3=4/6
By seeing above
A=3
B=4
C=6
So A:B:C=3:4:6

Answer 2

Answer:

first multiply B:C with A:B

A:B =2×3=6

2×4=8

A:B=6:8

B:C=2:3

2×3=6

3×4=12 =6:12

A:B:C=6:8:12