Seven men can complete a 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 remaining men? Choose the correct choice:
A) 5 days  B) 6 days  C) 9 days  D) 10 days  E) None of these
7 x 12 men complete the work in 1 day   Therefore, 1 man’s 1 day’s work = 1/84   7 men’s 5 days work = 5/12   Remaining work = 1- 5/12 = 7/12   5 men’s 1 day’s work = 5/84   5/84 work is don by them in 1 day   7/12 work is done by them in ((84/5) x (7/12)) = 49/5 days = 9 4/5 days   ANSWNone of theseR:None of these
<result>E</result>
Seven men can complete a 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 remaining men?