P can complete a work in 12 days working 8 hours a day. Q can complete the same work in 8 days working 10 hours a day. If both P and Q work together, working 8 hours a day, in how many days can they complete the work?Options5 5/115 6/116 5/116 6/11

Select the correct answerA work can be completed by P and Q in 12 days, Q and R in 15 days, R and P in 20 days. In how many days alone P can finish the work?Options10 days30 days60 days20 days

P and Q together can do a job in 6 days. Q and R can finish the same job in 60/7 days. P started the work and worked for 3 days. Q and R continued for 6 days. Then the difference of days in which R and P can complete the job is?Options1581210

A and B together can complete a work in 12 days, B and C together can complete the same work in 8 days and A and C together can complete it in 16 days. In total, how many days do A, B and C together take to complete the same work?Options3 5/123 9/137 5/127 5/13

Select the correct answerA and B together can do a piece of work in 12 days which B and C together do in 16 days. If A works for 5 days, B works for 7 days than C completes the remaining work in 13 days. In how much time B alone does the whole work?Options48 days16 days24 days12 days

Select the correct answerP can do a work in the same time in which Q and R together can do it. If P and Q work together, the work can be completed in 10 days. R alone needs 50 days to complete the same work. Then Q alone can do it in?Options25 days30 days20 days15 days