Question

8 men can complete a work in 25 days working 5 hours per day.if 5 men can complete the same work in 20 days, how many hours does each man have to work per day?

Answer 1

Answer:

8 men. 25 days. 5 hrs

5 men. 20days. x?

X=8/5x25/20x5 = 1000/100 = 10 hrs

10 hrs. Ans

Answer 2

15 men take 21 days of 8 hours each to do a piece of work. ... 2 men? (a) 20 (b) 18 (c) 25 (d ) 30 32. ... A man is paid Rs 5 per hour for regular working day and Rs 8 per hour .