vingt-trois means 23 in French.
If you mean one hundred and twenty three it is cent vingt trois. If you mean one, two, three it is un, deux ,trois.
Il y a vingt-huit jours dans le mois (de février) - there are twenty eight days in the month (of February)
vingt is twenty in French.
It is 3:20 (Technicially 3:20 in the morning, but commonly used to mean 3:20 in the afternoon.)
trois cent trente trois means 333 in French.
In French, "3 jours" means "3 days".
'un jour' means a day in French. 'des jours' is the plural
Nothing; but VINGT-CINQ means 25.
avant means before in French.
20 minus vingt= 20 moins= minus
I am twenty means j'ai vingt ans