Q. A can complete a work in 35 days while B can complete it in 70 days. In how many days will they complete the work together?

  • (A) 20 days
  • (B) 22 days
  • (C) 23β…“ days
  • (D) 24 days
βœ… Correct Answer: (C) 23β…“ days
Explanation: Combined rate = 3/70. Time = 70/3 = 23β…“ days.
Explanation by: Deepak Sahoo
Combined rate = 3/70. Time = 70/3 = 23β…“ days.

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