a letter to the principal of your school requesting him to change all the the blackboards to whiteboards
Answers
Your letter format(according to ICSE Board) -
A/702,Neelkanth Palms,
Ram Maruti Road,
Thane(West):400602.
15th January,2019.
The Principal,
(Your Principal's Full Name),
(Your school address).
Dear Sir,
I ,(yourname), student of Grade (your Grade) of Division (your Division), of your school would like you to request you to replace all the blackboards to whiteboards.
Our school has been using blackboards since past few years but it's maintainence and protection is quite risky. Usage of markers instead of chalks is quite affordable as well as neat. Teachers and students would have no difficult with subject to chalks dust or misplacement of chalks if we start using whiteboards.
I assure you that this replacement of boards in the school would provide good results. Awaited for a positive reply.
Thanking you,
Yours truly,
(Your Full Name).
~Regards, Renuka.
X ICSE student.
Explanation:
The answer given by renuka is perfect no need for other answer