Write an application to your ex- principal for sending you your enrollment number.
Answers
To,
The Principal,
(Name of the school),
(Location of the school),
(Date),
Respected Sir/Ma'am,
Subject: Request for the enrollment number of an ex-student
I, (your name) an ex-student of (Name of the school) of class (your class) am writing you this letter in order to request you my enrollment number since it is a necessary component of record to get admitted to my next school.
I would also like to show my deepest gratitude to this school for taking care of me and pushing me towards the heights of wisdom and knowledge and hope t be able to serve it in any way possible in the near future.
Yours Sincerely,
(Your name)
(NOTE: This is a CBSE format of writting where salutation comes before subjet. In an ICSE format, it is supposed to be the other way around)