how long will a train 120 M long, take to clear a platform, 130 M long, if its speed is 50 km per hour
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since train is 120m and platform is 130m long ,
therefore total distance covered by train is 250m.
we have speed = 50 km/ h change it into m/s by multiplying with 5/18.
50×5/18=250/18m/s
time=distance/speed
=250÷250/18
=18 sec
therefore total distance covered by train is 250m.
we have speed = 50 km/ h change it into m/s by multiplying with 5/18.
50×5/18=250/18m/s
time=distance/speed
=250÷250/18
=18 sec
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