[Resolved]  Indian Postal — Late In Delivery Of Examination Admit Card

I am Yugal kishore meena from jaipur.
The problem with me is that " There was a provisional admit card send by Food Corporation of india, HeadQuarters, 16-20 barkhamba lane, new delhi -110001, to me at my Home Address : Meena Colony Jaipur, Rajasthan. For The examination held on 12-April-2009, the admit card was send by FSI on
27-march-2009(as the stamp of post office delhi on the envelope), and the post get delivered to me on
17-april-2009, so we can count that it takes 20 days( How can it possible), Due To the mistake of indian postel i was disappointed from the exam for which i was studying from last 1 year. My whole preparation get waste. Now What can i do????? Please Help