There are 20 such cards.
20 of them.
27
2, 3, 5 and 7
There are four prime numbers under ten and two red suits. That would make eight. Each playing card has its number printed twice in opposite corners. That would make sixteen. I don't know if you want to count that or not.
There are 37 of them.
48
28
2,4,6,8,10 are even cards of a deck. There are 52 cards in all. Even cards may be chosen in 52C5 = 52x51x50x49x48 / 5x4x3x2x1 = 2,598,960 ways.
26
A standard 52-card deck would have five even-numbered hearts: 2, 4, 6, 8, and 10.
10
you can have any number above 60 cards in a deck you just have to be able to shuffle it with out assistance
There are 52 cards in a deck of cards.
there's 4 suits in one deck of cards. if j =11, queen =12, and king =13. that means there will be 6 even numbers card in one suit, and times that by 4, which mean 24. theres 24 cards are even in a regular deck of cards.
Not counting the face cards nor Aces which do not have a number, there are 16 odd numbered cards.
There are twenty even-numbered card in a standard deck of 52 playing cards, the 2, 4, 6, 8, and 10 of Spades, Diamonds, Clubs, and Hearts.
work it out yourself dumbaass