Select the correct answerA can complete a work in 12 days, B in 15 days. Find the time taken by them. When A and B working together.Options6 1/36 2/35 2/35 1/3

ect answerA can complete a work in 12 days, B in 15 days. Find the time taken by them: If A leaves two days before the scheduled completion of the work.Options9 1/69 5/69 4/79 2/3

Select the correct answerA can complete a work in 12 days, B in 15 days. When A and B worked alternatively, when started byOptions12 1/4days14 1/4days12 3/4days13 1/4days

Select the correct answerA takes 10 days less than the time taken by B to finish a piece of work. If both A and B can do it in 12 days, then the time taken by B alone to finish the work is?Options27 days30 days20 days25 days

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?Options24 days48 days16 days12 days

Select the correct answerA can do a work in 36 days and B in 32 days. If they work on it together for 12 days, then what fraction of work is left?Options7/24134557/7211933