Class VIII 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 : 8 days 10 days 12 days 15 days A, B and C can complete a piece of work in 24, 6 and 12 days respectively. Working together, they will complete the same work in: 1 day 24 7 day 24 3 3 days 7 4 days A and B can do a job together in 7 days. A is 1 times as efficient as B. The same job can be done by A alone in 9 1 days 3 11 days 12 1 days 4 16 1 days 3 A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C? RS.375 Rs. 400 Rs. 600 Rs. 800 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 a woman? 3 : 4 4 : 3 5 : 3 Data inadequate Do you really want to submit this quiz? Cancel Submit Quiz