30 (number)
30 (thirty) is the natural number following 29 and preceding 31.
Read more about 30 (number): In Mathematics, In Other Fields, Historical Years, History and Literature, Sports, Music
30 (number)
30 (thirty) is the natural number following 29 and preceding 31.
Read more about 30 (number): In Mathematics, In Other Fields, Historical Years, History and Literature, Sports, Music