Aaron alone can finish a piece of work in 12 days and Brandon alone can do it in 15 days. If both of them work at it together, how much time will they take to finish it?
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Aaron alone can finish a piece of work in 12 days and Brandon alone can do it in 15 days. If both of them work at it together, how much time will they take to finish it?
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Answer:
Time taken by Aaron to finish the work = 12 days. Time taken by Brandon to finish the work = 15 days. Time taken by (Aaron + Brandon) to finish the work = 206 days, i.e., 6²/₃ days. Hence both can finish the work in 6²/₃ days....
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