SOLUTION: Two brothers can do a job together in 6 hours. Working alone, the younger brother takes 2 hours longer than his older brother how long does each boy take when doing the job alone?
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Question 1166048
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Two brothers can do a job together in 6 hours. Working alone, the younger brother takes 2 hours longer than his older brother how long does each boy take when doing the job alone?
Answer by
josgarithmetic(39616)
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RATE JOB/HOURS young 1/(y+2) old 1/y combined 1/6
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Younger brother, 17.08 hours alone
Older brother, 11.08 hours alone
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