Q. If a car travels 420 km in 7 hours, what is its speed?

  • (A) 55 km/h
  • (B) 60 km/h
  • (C) 65 km/h
  • (D) 70 km/h
✅ Correct Answer: (B) 60 km/h
Explanation: Speed = 420 / 7 = 60 km/h.

Published by Mr. Dubey ⭐ 108.62K Points at 03-Dec-2025 06:37 am in Math

Explanation by: Mr. Dubey
Speed = 420 / 7 = 60 km/h.

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