Q1. 12 men can do a work in X days and 18 women can do the same work in X 2 days If the ratio of 18 men and 36 women work in same time is 9 10 then find the value of X

Q2. Rakesh and Ezhil are working on an assignment Ronald takes 6 hours to type 36 pages on a computer while Ezhil takes 5 hours to type 25 pages How much time will they take working together on two different computers to type an assignment of 110 pages

Q3. 6 men and 5 boys can do a piece of work in 10 days while 20men and 45 boys can do the same in 2 days how much time taken by 13 men and 25 boys in doing the same work

Q4. X alone can do a piece of work in 5 days Y can do the same piece of work in 4 days X and Y are assigned to do the work for Rs 5000 They complete the work in 2 days with the help of Z How much is to be paid to Z

Q5. A B can do a work in 60days B C can do same work in 30 days Find in how many days A alone can do the work if C A can do that work in 40 days