6 men and 8 women can do as much work in a given time as 3 men and 13 women.The capacities of a man and a woman are in the ratio3 : 83 : 55 : 35 : 8

Four men and two women can do a piece of work together in one day. If a woman is twice as efficient as a man, in how many days can a woman working alone do the work?

If 40 men or 60 women or 80 children can do a piece of work in 6 months, then 10 men, 10 women and 10 children together do half of the work in ?

A group of 12 persons containing men and women can do a piece of work in 13 days, other group of 10 persons containing men and women can do the same piece of work in 16 days. Number of men in first group is 1 more than the number of men in second group. If there is another group of 2 men and 6 women which can do the same piece of work in 26 days. What is the ratio of efficiency of 1 man to that of 1 woman?4: 15: 25: 35: 1

elect the correct answer5 men and 2 boys working together can do four times as much work as a man and a boy. Working capacities of a man and a boy are in the ratio?Options01:0201:0302:0106:07

If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, the time taken by 15 men and 20 boys in doing the same type of work will be:4 days5 days6 days7 days