Question

2. If A:B=2:3 and B:C=7:1 find A:B:C
please tell me ..​

Answer 1

Answer:

L.C.M of B's =21

(A:B=2:3)×7

(B:C=7:1)×3

A:B=14:21

B:C=21:3

A:B:C=14:21:3

Answer 2

Step-by-step explanation:

this will sure help uhh