[" (6.3men or 5women can do a work in 12days."],[" How long will 6.men and 5women take to "],[" finish the work? "]

3 men or 5 women can do a work in 12 days. How long will 6 men and 5 women take to finish the work?

If 12 men or 18 women can do a piece of work in 14 days, then how long will 8 men and 16 women take to finish the work ?

3 men or 5 women can do a work in 12 days. How long will 6 men and 5 women take to do it? (a) 6 days (b) 5 days (c) 4 days (d) 3 days

If 3 men or 4 women can reap a field in 43 days. How long will 7 men and 5 women take to reap it?

If 3 men or 6 boys can finish a work in 20 days, how long will 4 men and 12 boys take to finish the same work ?