Question

A, B and C can do a work in 8, 16 and 24 days respectively. They all begin together. A continues to work till it is finished, C leaving off 2 days and B one day before its completion. In what time is the work finished?

A 5 days Correct Answer Incorrect Answer
B 6 days Correct Answer Incorrect Answer
C 4 days Correct Answer Incorrect Answer
D None of these Correct Answer Incorrect Answer
E 8 days Correct Answer Incorrect Answer

Solution

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