Multiple choice

A train is moving at a speed of 126 km/hr. Find the time taken to cover a distance of 112 km and 16 m.

  1. 29.32 min

  2. 43.23 min

  3. 53.34 min

  4. None of these
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Speed = 126 km/hr = 126 * (1000/60) m/min = 2100 m/min. Distance = 112.016 km = 112016 m. Time = 112016 / 2100 = 53.34 minutes.

AI explanation

The total distance to be covered is 112 km plus 16 m, which equals 112.016 km. Using the formula time equals distance divided by speed, the time taken is 112.016 divided by 126, yielding 0.88901587 hours. To convert this time into minutes, multiply by 60 to get approximately 53.34 min.

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