800 men can finish a stock of food in 60 days . how many more men should join them to finish the same work in 40 days solve it
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use formula ,
M1 × D1 = M2 × D2
where M represents number of men
and D represnts number of days .
Here,
M1 = 800
D1 = 60
D2 = 40
M2 = ?
800 × 60 = M2 × 40
M2 = 1200
hence, 400 more men should join then same work complete in 40 days
M1 × D1 = M2 × D2
where M represents number of men
and D represnts number of days .
Here,
M1 = 800
D1 = 60
D2 = 40
M2 = ?
800 × 60 = M2 × 40
M2 = 1200
hence, 400 more men should join then same work complete in 40 days
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