Question

a 150 m long train is moving with a uniform velocity of 45 kmph the taken by the train to cross a bridge of length 850 m is​

Answer 1

Answer:total distance covered by the train=850+150=1000m=1 km

speed=45 km/hr

so,time taken by the train =distance/speed=1/45=60/45 mins=4/3 mins=1 min 20 sec

Explanation:

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