engineering recuitment ICAR Technician 2021 Mock Test (Re-Exam) Quantitative Aptitude Speed Time and Distance Problem on Trains
A train moving at a certain speed crosses a pole in 10 seconds and a 400 m long platform in 30 seconds. What is the length of the train?
1
400/3 m
2
300 m
3
200 m
4
150 m