A, B and C can complete a piece of work in 24, 6 and 12 days respectiv – McqOptions

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1.	A, B and C can complete a piece of work in 24, 6 and 12 days respectively. Working together, they will complete the same work in ?
A.	15
B.	12
C.	17
D.	24/7
Answer» E.

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