s o we wreut unswer euro)- A can do a piece of work in 8 hours while B – InterviewSolution

1.	s o we wreut unswer euro)- A can do a piece of work in 8 hours while B alone can do it in 12 hours. BothA and B working together can finish the work in:
Answer» A can do 1/8 of the work in one day.B can do 1/12 of the work in one day.A and B together can do=1/8+1/12= 5/24 A and B together can do the work in 24/5=4.8hours.

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