state gov KPSC Group C Mock Test 2022 Quantitative Aptitude Speed Time and Distance Problem on Trains
When two trains are moving in opposite direction at a speed of 40 km/hr and 32 km/hr respectively, the faster train passes a man sitting in the slower train in 15 seconds. Find the length of the faster train.
1
120 m
2
300 m
3
200 m
4
100 m