Time and work. Numerical Reasoning. Test 04

Twenty women can do a work in sixteen days. Sixteen men can complete the same work in fifteen days. What is the ratio between the capacity of a man and woman?

A, B and C are employed to do a piece of work for Rs.529. A and B together are supposed to do 19/23 of the work and B and C together 8/23 of the work. What amount should A be paid?

A and B can complete a work in 15 days and 10 days respectively. They started doing the work together but after 2 days B had to leave and A alone completed the remaining work. The whole work was completed in

A can do a piece of work in 20 days. B is 25% more efficient than A. The number of days taken by B to do the same piece of work is

A and B are working on an assignment. A takes 6 hours to type 32 pages on a computer, while B takes 5 hours to type 40 pages. How much time will they take, working together on two different computers to type an assignment of 110 pages?

A takes 3 days and B 2 days. Both worked together and finished the work, and got Rs.150. What is the share of A ?

X can do a work in 40 days. He worked for 8 days and then Y finished it in 16 days. If they work together, how long does it take to finish the work?

10 men and 15 women together can complete a work in 6 days. It takes 100 days for one man alone to complete the same work. How many days will be required for one woman alone to complete the same work?

To a complete a work, A and B take 12 days; B and C 15 days; C and A 20 days. How long A, B and C together will take?

A and B can do a piece of work in 5 days. B and C can do it in 7 days, A and C can do it in 4 days. Who among these will take the least time if put to do it alone?