Question

A,B,C,D are four quantities of the same kind such that A:B=3:4, B:C=8:9, C:D=15:16, Find A:B:C:D

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

A:B=3:4

B:C=8:9

A:B:C= 6:8:9

C:D= 15:16

A:B:C:D= 30:40:45:48 (ANS.)