Question

Find the ratio of A:B:C ,ifA:B=5:4 and B:C =6:7

Answer 1

Answer:

15:12:14

Step-by-step explanation:

A/B =5/4

B/C = 6/7

L.C.M. of 4 and 6 is 12( we are doing the L.C. M. of 4 and 6 since b is present in both the fraction and it's values should be find by L. C. M)

5 X 3/4 X 3 = 15/12

6 X 2/7 X 2 = 12/14

so answer is 15:12:14

Answer 2

Step-by-step explanation:

ans is 15 :12:14

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