If 5 men and 3 women together Rs. 31,800 in 6 days, and 6 men and 10 women together can earn Rs. 77,000 in 11 days, then in how many days can 5 men and 7 women earn Rs. 74,100 ?
1
13 days
2
11 days
3
17 days
4
21 days
If 5 men and 3 women together Rs. 31,800 in 6 days, and 6 men and 10 women together can earn Rs. 77,000 in 11 days, then in how many days can 5 men and 7 women earn Rs. 74,100 ?