I booked by Tata Sky on 10 March, and assumed that the free three months would end on 9 June. But now the Tatasky guys are saying, when we say '3 months, it means 90 days only'. Is this fair? Then they shd clearly have said 90 days and not 3 months. When you book a 3-monthly railway pass on 10 March, it would expire on 9th June, not 7th June. What are your opinions?