. Aand B take 6 hours and 9 hours respectively to complete a work. A w – InterviewSolution

1.	. Aand B take 6 hours and 9 hours respectively to complete a work. A works for1 hour and then B works for two houns(0 How much work is done in these 3 hours?(i) How much work is still leftin 12 15 and 20 davs respectively
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