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Pls ans , useless ans will be reported |
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Answer» ong>ANSWER: A can do a piece of WORK in 6 days, that is he does 1/6th of the work in a DAY. B can do it in 8 days, that is he does 1/8th of the work in a day. Together they do 1/6 + 1/8 or 4/24+3/24 or 7/24th of the work in a day. So they complete the work in 24/7 days or 3 and 4/7th of a day. |
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