A, B and C can do a piece of work in 24, 30 and 40 days respectively. – McqOptions

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1.	A, B and C can do a piece of work in 24, 30 and 40 days respectively. They start the work together but C leaves 4 days before the completion of the work. In how many days is the work done?
A.	15 days
B.	14 days
C.	13 days
D.	11 days
Answer» E.

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