Question

If a:b =2:3 b:c=9:7 c:d 14:15 find a:b:c:d

Answer 1

Answer:

6:9:7

Step-by-step explanation:

Given- A:B = 2 : 3 and

B : C = 9 : 7

consider the ratio 2 : 3 multiplied by 3 (why am I saying 3 because B is the the only constant value repeatedly coming so B = 3.

I.E 2*3 = 6, 3*3 = 9

therfore B : C = 9 : 7

So it will be A:B:C = 6:9:7

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