Write a letter to your headmaster asking him for permission to use the library after school hours.

How to write an application for net banking.                     

  To
  The bank Manager.
     (Your bank name)
  Subject:- to start net banking.

   Sir,
        With request I am an account holder of your bank. I want to have the facility of net banking with my account.
         Therefore, we request you to emphasize the convenience of net banking with our account, we will always be grateful to you for this.

                       Your believer,
                          Name: .......................
                          A/c no: .......................
                           Mob no: ...................
                           Date: ........................
                           Sign: ........................