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➡️Please answer, if you felt this easy then definitely ☑ check out my profile and kindly answer my questions |
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Answer» Step-by-step explanation: A complete WORKS in 40 DAYS & it is twice good as B so that for this work B complete it in 2*40 = 80 days T=1/W => A work W = 1/40 => B work W = 1/80 total work = 1/40 + 1/80 = 3/80 total time if they do together = 80/3 = 26.7 days |
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