Multiple choice

A train, 150 meter long, passes a platform of double the length of the train in 0.25 minutes. Find the speed of the train.

  1. 25 m/sec

  2. 18 m/sec

  3. 30 m/sec

  4. 45 m/sec
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Train length = 150m. Platform length = 2 × 150 = 300m. Total distance to cover = 150 + 300 = 450m. Time = 0.25 minutes = 15 seconds. Speed = Distance/Time = 450/15 = 30 m/sec. Option C is correct.

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