Question

Explain Me by solving this question​

Answer 1

3:4.5:6

This will be the answer

Answer 2

Answer:

a:b=3:4

b:c=5:6

Step-by-step explanation:

lcm of 4 and 5 is 20

So,

a/b=3/4×5/5=15:20

b/c=5/6×4/4=20:24

Then finally,a:b:c =15:20:24