Q. A can complete a work in 50 days and B in 25 days. Their one-day work together is:

  • (A) 2/25
  • (B) 3/50
  • (C) 1/20
  • (D) 1/15
✅ Correct Answer: (B) 3/50
Explanation: Combined rate = 1/50 + 1/25 = 3/50.

Published by Deepak Sahoo ⭐ 11.23K Points at 21-Jul-2026 06:20 am in Math

Explanation by: Deepak Sahoo
Combined rate = 1/50 + 1/25 = 3/50.

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