7 men can complete a piece of work in 12 days they started the work and after 5 days two men left in how many days will the work be completed by the same element
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Total units of work = 7 men * 12 days = 84 units of work
For 5 days, 7 men worked => 7*5 = 35 units of work completed
Remaining (84 - 35) = 49 units of work need to be completed by (7 - 2) = 5 men
So, No. of days required for remaining work to complete = 49/5 = 9 (4/5) days = 9.8 days
Regards,
KKKoppu
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