"If 5 men and 3 women can reap 18 acre of crop in 4 days; 3 men and 2
Channel: Doubtnut
Date: 05/04/2020

"If 5 men and 3 women can reap 18 acre of crop in 4
 days; 3 men and 2 women can reap 22 acre of crop in 8 days, then how many men
 are required to join 21 women to reap 54 acre of crop in 6 days? 
`5`
b. `\ 6`
c. `10`
d. `12`"