To,
The Principal Red Concept High School
[Date: DD-MM-20XX]
Subject: To announce the schedule of online classes
Madam,
With due respect, I am Suman, a student of Std.-X of your reputed school. My roll number is 27.1 am writing this letter to request you for announcing time schedule for online classes which are being held on. As our classes has been started but we didn't know about the timetable.
Therefore, it is to request you. Kindly consider this as a genuine request. I shall be highly obliged for your kind support.
Thanking you
Suman