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Q. If A and B together can complete a work in 18 days, A and C together in 12 days and B and C together in 9 days, then B alone can do the work in

  • (A) 40 days
  • (B) 30 days
  • (C) 18 days
  • (D) 24 days
  • Correct Answer - Option(D)
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