1200 men can finish a stock of food in 35 days. How many more men should join them so that the same stock may last for 25 days?

If 40 men can finish a piece of work in 60 days. In how many days will 75 , men finish the same work ?

If 36 men can finish a piece of work in 35 days.how many days will 15 men take to do it ?

10 men can finish the construction of a wall in 8 days.How many men are added to finish the work in half a day ?

40 men can finish a piece of work in 26 days. How many men will be needed to finish it in 16 days?

40 men can finish a piece of work in 26 days. How many men will be needed to finish it in 16 days?

40 men can finish a piece of work in 26 days. How many men will be needed to finish it in 16 days?

40 men can finish a piece of work in 26 days. How many men will be needed to finish it in 16 days?

20 men complete one- third of a piece of work in 20 days. How many more men should be employed to finish the rest of the work in 25 more days? 10 b. 12 c. 15 d. 20