Q. If A : B = 2 : 5, B : C = 4 : 3 and C : D = 2 : 1, then what is value of A : C : D? - Study24x7
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Q. If A : B = 2 : 5, B : C = 4 : 3 and C : D = 2 : 1, then what is value of A : C : D?

A

6 : 5 : 2

B

7 : 20 : 10

C

8 : 30 : 15

D

16 : 30 : 15

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