A train passes a 100 meters long platform in 28 seconds and a man standing on the platform in 20 seconds. The speed of the train is:
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Q:
A train passes a 100 meters long platform in 28 seconds and a man standing on the platform in 20 seconds. The speed of the train is:
- 150 km./hrfalse
- 245 km./hrtrue
- 340 km./hrfalse
- 460 km./hrfalse
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