The speed of a train varies inversely with its length. A 200 meters long train runs at a speed of 60 km/hr. In how much time will a 500 meters long train cover 96 km?
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Q:
The speed of a train varies inversely with its length. A 200 meters long train runs at a speed of 60 km/hr. In how much time will a 500 meters long train cover 96 km?
- 13 hoursfalse
- 24 hourstrue
- 34.5 hoursfalse
- 45 hoursfalse
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