How many hours before we can cancel the train ticket?

Related questions

1. What is the difference between GNWL and WL?
2. How can I cancel one ticket in Irctc?
3. How much time does Irctc take to refund on Paytm?
4. Will I get refund if I cancel my train ticket?
5. Can I cancel train ticket before 1 hour?
6. How Irctc will refund money?
7. Can we cancel one ticket in Irctc?
8. What happens if train ticket is not confirmed?
9. Can I get full refund on train tickets?
10. Will I get refund for confirmed ticket?

Tags

1. #hours
2. #between
3. #departure
4. #scheduled
5. #earlier
6. #before
7. #actual
8. #cancellation
9. #train
10. #ticket
11. #after