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A Can Complete A Work In 40 Days And B In 28 Days. In The Event That A And B Together Take Every Necessary Step, At That Point Roughly In How Long Will A Similar Function Be Finished ? |
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Answer»
B's 1day's work = 1/28 They can cooperate in = 1/40 + 1/28 = 16 DAYS (estimate) A's 1day's work = 1/40 B's 1day's work = 1/28 They can cooperate in = 1/40 + 1/28 = 16 days (estimate) |
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