A man, a woman and a boy can do a piece of work in 2, 3 and 6 days respectively. To
complete the work in half day how many boys are need to help 1
Question
A man, a woman and a boy can do a piece of work in 2, 3 and 6 days respectively. To
complete the work in half day how many boys are need to help 1 man and 1 woman?