1.

A piece of work can be completed by 10 men and 6 women in 18 days. Men works 9 hours per day while women works 7.5 hours per day. Per hour efficiency of a woman is (2)/(3)rd of a man's efficiency. In how many days 10 men and 9 women complete the work?

Answer»

16 DAYS
20 days
30 days
25 days

Answer :A


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