engineering recuitment DRDO Technician A 2022 Mock Test Series (Tier I) Quantitative Aptitude Speed Time and Distance Problem on Trains
A train crosses a platform in 45 seconds travelling with a speed of 36 km/h. If the length of the train be 200 metres, then what will be the length (in metres) of the platform?
1
250
2
200
3
300
4
350