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, 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). 1/24 days

B). 7/24 days

C).  24/7 days

D). 4 days

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