If the wages of 6 men for 18 days are Rs 2100 then find the wages of 9 men for 12 days
- Rs: 2100
- Rs :2520
- Rs: 2300
- Rs: 2750
wage of 6 men for 18 days=2100
wage of 6 men for 1 days =2100/18
wage of 1 men for 1 day=2100/(18×6)=19.4444444444
wage of 9 men for 12 days= 19.4444444444*9*12=2100