One man or 2 women or 3 children can do a piece of work in 88 days, then 1 man and 1 woman

If 1 man or 2 women or 3 boys can do a piece of work in 44 days, then the same piece of work will be done by 1 man , 1 woman and 1 boy in

1 man or 2 boys or 3 girls can do a piece of work in 88 days. In how many days one man , one boy and one girl can do the same work ?

If 2 men or 3 women or 4 boys can do a piece of work in 52 days, then the same piece of work will be done by 1 man, 1 woman and 1 boy in :