Multiple choice

A car covers 175 km at a speed of 45 km/hr. What is the time taken to cover the given distance?

  1. 3.74 hr

  2. 3.88 hr

  3. 3.96 hr

  4. 4.14 hr
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Time = Distance / Speed = 175 / 45 = 35 / 9 = 3.888... hours, which rounds to 3.89 or 3.88.

AI explanation

Using the formula for time, which is distance divided by speed, the time taken is calculated by dividing the total distance by the speed of the car. The car covers 175 km at a speed of 45 km/hr, so the time taken is 175 divided by 45. This results in a time of approximately 3.88 hours.

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