Rule 1: The articles a/an or the are not used with words such as (kind of, sort of, type of, etc)
Example:
Incorrect – What type of the books you like to read?
Correct – What type of books do you like to read?

Rule 2: Sentences with words ‘each of’ ‘one of’ ‘none of’ is always followed by a plural form of the noun.
Examples:
Incorrect: Each of the player performed well in the match.
Correct – Each of the players performed well in the match.