Question

a boy can do a piece of work in 24 days.if man is 50% efficient than the boy then the number days required by man to do the twice as large as the earlier work
(a)24
(b)32
(c)15
(d)30​

Answer 1

Step-by-step explanation:

(a) 24 is the correct answer.

Answer 2

Answer :-
(a) 24
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