state gov BSSC Group D (DST - Karyalay Parichari) Mock Test Series 2025 Quantitative Aptitude Speed Time and Distance
A train passes a 500 m long platform in 12 seconds and a man standing on the platform in four seconds. Find the speed of the train.
1
252.5 km/h
2
125 km/h
3
225 km/h
4
152.5 km/h