a train leaves New Delhi at 1915 hours and arrive madhurai at 2205 hours the distance between the 2 station is 144km find the speed of the train
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Answer: 0.497 km/hr
Step-by-step explanation:
speed = distance / time taken
distance = 144km
time taken = ( 2205 - 1915 ) hours
time taken = 290 hours
speed = 144 km / 290 hours
speed = 0.497 km/hr
or
speed = ( 144*1000 ) meters / ( 290 *3600 ) seconds
speed = 144000m /1044000secs
speed = 0.138 m/secs.
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