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If a: b = 2/9 : 1/3, b: c = 2/7 : 5/14 ...

If `a: b = 2/9 : 1/3, b: c = 2/7 : 5/14` and `d : c = 7/10 : 3/5` then `a : b :c : d` is:

A

`4:6:7:9`

B

`16:24:30:25`

C

`8:12:15:7`

D

`30:35:24:16`

Text Solution

Verified by Experts

The correct Answer is:
B
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