1.

18 men can reap a field in 35 days. For reaping the same field in 15 days, how many men are required?

Answer»

Let number of men be ‘x’ men

Time (days)3515
No. of men18x

We know k = xy

35 × 18 = 15 × x

x = (35×18)/15

= 42

∴ 42 men are required to reap the same field in 15 days.



Discussion

No Comment Found