Question

A:B=9:12 and B:C is 8:10. find the ratio A:B:C​

Answer 1

Answer:

3 : 4 : 5

Step-by-step explanation:

⇒ A : B = 9 : 12

⇒ A : B = 3 : 4

      ⇒B : C = 8 : 10

      ⇒ B : C = 4 : 5

Now, numeric value of B is common in both the ratios.

Therefore,

⇒ A : B : C = 3 : 4 : 5