Aman can do apiece of work in 7days and ram can do the same work in8 days .In how many days the work complete if they work together
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Aman can do apiece of work in 7days
so, Aman's one day work = 1/7
Ram can do the same work in 8 days
so, Ram's one day work = 1/8
they work together
so, Ram and Aman one day work = 1/8 + 1/7 = (7+8)/56 = 15/56
whole work of Aman and Ram = 56/15 = 3.733 days
so, Aman's one day work = 1/7
Ram can do the same work in 8 days
so, Ram's one day work = 1/8
they work together
so, Ram and Aman one day work = 1/8 + 1/7 = (7+8)/56 = 15/56
whole work of Aman and Ram = 56/15 = 3.733 days
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