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If A : B = 2 : 3, B : C = 4 : 5 and C : ...

If A : B = 2 : 3, B : C = 4 : 5 and C : D = 6 : 7, then the value of `(A+B+C)/D` is :

A

3

B

7

C

5

D

2

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The correct Answer is:
D
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