[Designation of the person whom you are writing application],
[Name of Institute],
[Campus (if any otherwise avoid it)],
[City].
[One Liner / Subject of application]
[Salutation (i.e. Sir/Madam)],
[Start application with words of respect (With due honour / Most respectfully/This is humbly submitted that)][Introduce yourself (State your class and section)]. [State the reason/ Issue/ matter], therefore [State the consequence/ result/outcome/what has happened in response].
[With respect make your request],[State your gratitude].
Yours Obediently,
[Yours Name]
[Signature]
Date: dd/mm/yy
