The efficiencies of A, B and C are in the ratio of 2 ∶ 3 ∶ 5. Work – McqOptions

MCQOPTIONS

1.	The efficiencies of A, B and C are in the ratio of 2 ∶ 3 ∶ 5. Working together, they can complete a task in 6 days. In how many days will A alone complete 20% of that task?
A.	4
B.	8
C.	5
D.	6
Answer» E.

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