state gov UP Lekhpal Mock Test 2023 - 24 Quantitative Aptitude Speed Time and Distance Problem on Trains
A train crosses a 300 meters long platform in 15 seconds running at 50% of its normal speed and crosses a pole in 6 seconds running at its normal speed. What is the length of the train?
1
800 m
2
1200 m
3
1000 m
4
600 m