Multiple choice

With what speed should a bus travel so that it can cover a distance of 10 km in 5 min?

  1. 60 km/hr

  2. 10 km/hr

  3. 12 km/hr

  4. 120 km/hr
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Speed = Distance / Time. Distance = 10 km. Time = 5 min = 5/60 hr = 1/12 hr. Speed = 10 / (1/12) = 120 km/hr.

AI explanation

Using the formula speed equals distance divided by time, we get 10 km divided by 5 min. Converting 5 min to hours gives 5/60 hr. The speed calculates to 120 km/hr.

Keep practicing — related questions