Question

A 200 mtr train is running t 120kmph speed. how much time will it take to pass 300 m pltform

Answer 1

hye

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A 200 mtr train is running t 120kmph speed

we have to find  how much time will it take to pass 300 m pltform

Speed = 120Km/hr

= 120*(5/18) m/sec 

= 100/3 m/sec



Total distance = 200+300 = 600 meter

Time = Distance/speed 

=>$600* \frac{3}{100}$

=> 18 

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hope it helps