Question

the work done by a woman in 8 hours is equal to the work done by a man in 6 hours and by a boy in 12 hours. if working 6 hours per day 9 men can complete a work in 6 days then in how many days can 12 men, 12 women and 12 boys together finish the same work working 8 hours per day?​

Answer 1

Answer:

From question 8women=6men=12boys...............1 Given another condition 9 men working 6hrs in a day and completed work in 6 days we have to find 12men 12women 12boys working 8hrs in a day in how many days..? from equation.......1 convert 12 women=9men and 12 boys=6 men here comes solution 9men*6hrs*6days=(12 9(converted 12 women into 9 men) 6(converted 12 boys to 6 men))*8hrs*xdays then x=3/2