How is the word any both singular and plural?

Answer 1

"Some indefinite pronouns may be either singular or plural: with uncountable, use singular; with countable, use plural.
EITHER SINGULAR OR PLURAL: some, any, none, all, most"


http://www.towson.edu/ows/sub-verb.htm

Answer 2

Oh, I get it now. Thank you

Answer 3

You're welcome.