Discussion Forum
Que.  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: 
a.  4 days 
b.  5 days 
c.  6 days 
d.  7 days 
Correct Answer:4 days
