Q. The speed of a boat in still water is 12 km/h and stream speed is 3 km/h. Find downstream speed.

  • (A) 9 km/h
  • (B) 12 km/h
  • (C) 15 km/h
  • (D) 18 km/h
✅ Correct Answer: (C) 15 km/h
Explanation: Downstream = 12 + 3 = 15

Published by Krishna Sharma ⭐ 48.52K Points at 30-Nov-2025 08:31 am in Math

Explanation by: Krishna Sharma
Downstream = 12 + 3 = 15

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