What is the best method to solve this question? A train moving at speed of 80 km/hr crosses a pole in 7 seconds. Find the length of the train? 150 m 165 m 175 m 170 m
What is the best method to solve this question?
A train moving at speed of 80 km/hr crosses a pole in 7 seconds. Find the length of the train?
- 150 m
- 165 m
- 175 m
- 170 m