36 men can do a piece of work in 12 days . In how many days 9 men can do the same work
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since,36 man do a piece of work in 12day
so, 1 ----------------------------------12X36 day
so, 9 --------------------------------12X36/9
=48 days
so, 1 ----------------------------------12X36 day
so, 9 --------------------------------12X36/9
=48 days
Srishanth8th:
is it correct ?
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