solve Time and Distance Estimation based Questions Fast
- 11 years ago
http://goo.gl/9JPA0m
Get cool tricks to do easy calculations
Time taken by a train of length / metres to pass a pole or standing man or a signal post is equal to the time taken by the train to cover / metres.
Get cool tricks to do easy calculations
Time taken by a train of length / metres to pass a pole or standing man or a signal post is equal to the time taken by the train to cover / metres.