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A and B together can do a work in 24 days .B alone does its 1/3part in 12 days.How long will A alone take to do the remaining work |
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Answer» A and B do TOGETHER work in 12 DAYS b work so 1/3 = 12 b will do the work i = 24 - 12 12 of 1/3 so 12+12+12 = 36 daysso b will do the work alone in 36 days |
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