[" e man,"3" women and "4" boys can do a piece of work in "96" hours,"2" men and "],[" do it in "80" hours,"2" men and "3" women can do it in "120" hours."5" men and "],[" a do it in: "]

one man,3 woman and 4 boys can do a work in 96 hours.2 man and 8 boys can do same work in 80 hours and 2 man and 3 woman can do same work in 120 hours.5 man and 12 boys finish same work in hours?

If 3 men and 4 boys can do a piece of work in 8 day, then 6 men and 8 boys can do the same work in

2 men and 7 women can do a piece of work in 14 days whereas 3 men and 8 women can do it in 11 days. In how many days 5 men and 4 women can do the same work?

6 men and 9 women can do a piece of work in 4 days.4 men and 3 women can do it in 8 days. In how many days can 20 men and 6 women do the same work ?

6 men and 9 women can do a piece of work in 4 days.4 men and 3 women can do it in 8 days. In how many days can 20 men and 6 women do the same work ?