Yes, a letter or a number is a noun, a word for a thing.
A letter or a number can also be an adjective, a word that describes a noun.
When a letter or a number is used on it's own, a number is a noun.
Examples: Our seat is in row B. The answer is on page six.
When a number is used to describe a noun, a number is an adjective.
Examples: We parked in the B section. The report has six pages.
Yes, "letter" is a noun. It is a written or printed communication addressed to someone.
The noun 'number' is not a specific collective noun but it can be used as a collective noun where appropriate; for example:a number of questionsa number of ideasa number of animalsa number of people
Yes, ax is a two letter noun.
The first noun in your sentence is 'letter', ending in 'r'.
Yes, 1916 is a noun; a number is a noun, a year is a noun; a number is a thing, a year is a thing.
No, number is a noun, a common singular noun.
The noun 'three' is a singular, common noun, a word for a thing. A number is a concrete noun when it represents people or things (three of the apples). A number is an abstract noun when it represents a concept (be there at three). When a number is used on it's own, a number is a noun (see page three). When a number is used to describe a noun, a number is an adjective (there are three pages).
Yes, a number is a noun as well as an adjective.When a number is used on it's own, a number is a noun (see page two).When a number is used to describe a noun, a number is an adjective (there are two pages).
Yes, the number four (4) is both a noun and an adjective.The noun 'four' is a singular, common noun, a word for a thing.When a number is used on it's own, a number is a noun (see page four).When a number is used to describe a noun, a number is an adjective (there are four pages).
Yes, the number for a year is a noun. The number 1945 can also be an adjective if used to describe a noun, such as '1945 attendees'.
Yes, a number is a noun, a year is a noun; a number is a thing, a year is a thing.
Yes, a number is a noun, a year is a noun; a number is a thing, a year is a thing.