A train passes a 50 metre long platform in 14 seconds and man standing on the platform in 10 seconds...........

Quantitative Aptitude ( CCS) Time & distance

A train passes a 50 metre long platform in 14 seconds and man standing on the platform in 10 seconds. The speed of the train is

24 km/hr

26 km/hr

40 km/hr

45 km/hr

Distance travelled in 14 sec.
=50+l
Distance travelled in 10 sec. = l
So, Speed of train
=50/14−10 m/sec
=50/4 x 18/5 km/hr = 45 km/hr

Hence, option 4 is the correct answer.

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