If x men can do a work in y days, then a man can do the same work in 2y days. (True/False)

If six men can do a piece of work in 6 days, then 3 men can do same work in (a) 10 days (b) 12 days (c) 15 days (d) 18 days

If six men can do a piece of work in 6 days, then 3 men can do same work in 10 days (b) 12 days (c) 15 days (d) 18 days

6 men and 8 women can do a work in 10 days.Then, 3 men and 4 women can do the same work in (A) 24 days (B) 20 days (C) 12 days (D) 18 days

If 5 men can do a work in 2 days and 3 boys can do the same work in 5 days, then find the time taken to complete same work by 10 men and 3 boys.

If 5 men can do a piece of work in 10 days and 12 women can do the same work in 15 days, the number of days required to complete the work by 5 men and 6 women is

A and B can do a work in 12 days, Band C can do the same work in 15 days, C and A can do the same work in 20 days. The time taken by A, B and C to do the same work is