A contractor undertakes to construct a road in 25 days and engages 28 – McqOptions

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1.	A contractor undertakes to construct a road in 25 days and engages 28 workers. After 18 days he find that only 2/3 of the work is done. How many more workers he should now engage in order to finish the work in time?
A.	36
B.	21
C.	18
D.	8
Answer» E.

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