1.

A, B and C can do a piece of work in 12 , 15 and 30 days respectively. If they do a work together, find the ratio in which the amount is to be distributed

A. 4 : 5 : 2
B. 2 : 5 : 4
C. 2 : 4 : 5
D. 5 : 4 : 2
Answer» E.


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