Multiple choice

A person is driving his car at a speed of 90 km/hour. How much time will he take to cover a distance of 630 km?

  1. 10.5 hours

  2. 7 hours

  3. 5 hours

  4. 3 hours

  5. 2.5 hours
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Time = Distance / Speed. Time = 630 km / 90 km/h = 7 hours.

AI explanation

Using the formula time equals distance divided by speed, we divide the total distance by the car's speed. The calculation is 630 divided by 90. The result is 7 hours.

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