1.

Ten men, working for 6 days of 10 hours each,521finish of a piece of work. How many menworking at the same rate and for the samenumber of hours each day, will be required tocomplete the remaining work in 8 days?

Answer»

Ans :- Here time and capacity is same so we will not consider them.

10 men complete 5/21 work in 6 daysMeans 1 man will complete 5/21 work in 60 days

1 man complete whole work in 60*21/5 = 252 days

1 man will complete 16/21 work in 252*16/21 = 192 days

To finish work in 192 days, man required = 1to finish work in 1 days ,

men required = 192to finish work in 8 days,

men required = 192/*8 = 24 men



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