School Students Evergreen Dilemma - Letter Writing

From the composition to learning the nuances of Grammar. Help at hand.

Here,in this post you will be learning the patterns of the two major types of letters. 

The types of letters can be categorized under two heads :- 

1)Formal(addressed to principal,manager,teachers,officers commissioners,ministers, etc.)

2)Informal (addressed to friends and relatives)

Pattern for Writers-In-Making are as follows:-

(A comma ,no comma as per your board norms)