Time & Work Quiz: A is Twice as Efficient as B. If B Alone Can Complete a Work in 24 Days, In How Many Days Can A and B Together Finish It?
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Q. A is twice as efficient as B. If B alone can complete a work in 24 days, in how many days can A and B together complete the work?
Options: a) 6 days | b) 10 days | c) 8 days | d) 12 days
✅ Answer: c) 8 days (A's 1 day = 1/12; B's = 1/24; Together = 1/12 + 1/24 = 1/8 → 8 days)
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