Question (29/50)
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 how many days ?(A) 8 Days
(B) 10 Days
(C) 12 Days
(D) 14 Days
Question (30/50)
A can finish a work in 18 days and B can do the same work in 15 days. B worked for 10 days and left the job. In how many day A lone can finish the remaining work ?(A) 5 Days
(B) 5.5 Days
(C) 6 Days
(D) 6.5 Days