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A can do a piece of work in 24 days. If B is 60% more efficient than A. Then the number of days required by B to do the twice as large as the earlier work is (a) 24 (b) 36 (c) 15 (d) 30

A can do a piece of work in 24 days. If B is 60% more efficient than A. Then the number of days required by B to do the twice as large as the earlier work is
(a) 24
(b) 36
(c) 15
(d) 30

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
one year ago
Our expert is working on this Class IX Maths answer. We will update the answer very soon.

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