A is thrice efficient as B and C is twice as efficient as B. what is the ratio of number of days taken by A,B and C, when they work individually?

A is thrice efficient as B and C is twice as efficient as B. what is t

1.	A is thrice efficient as B and C is twice as efficient as B. what is the ratio of number of days taken by A,B and C, when they work individually?
A.	0.087534722222222
B.	0.085486111111111
C.	0.043090277777778
D.	0.12571759259259
Answer» B. 0.085486111111111

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A is thrice efficient as B and C is twice as efficient as B. what is the ratio of number of days taken by A,B and C, when they work individually?

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