Red non-face cards are:
A, 2, 3, 4, 5, 6, 7, 8, 9, 10 of hearts
A, 2, 3, 4, 5, 6, 7, 8, 9, 10 of diamonds
20 in total
There are 9 non-diamond face cards in a standard 52 card deck.
The probability is 11/13.
It is 1: the event is a certainty if you keep drawing cards. The probability that the first three cards drawn are non-face cards, which is quite a different event from that described in the question, is approx 0.4471
There are 12 picture cards and 38 non-picture cards in a deck of 52 cards. The probability that you do not pick a picture card is therefore 38/52 = 19/26.
Prob(At least one ace in ten cards out of 52) = 1 - Prob(No aces in ten cards out of 52) When you start there are 48 non-ace cards out of 52, At the next draw, there are 47 non-ace cards out of 51, and so on = 1 - (48/52)*(47/51)* ... *(39/43) = 1 - 0.41 = 0.59
Well there are 12 face cards (4- jacks, 4-queens, 4-kings) so there are 40 non-face cards.
There are 9 non-diamond face cards in a standard 52 card deck.
There are 9 non-diamond face cards in a standard 52 card deck.
It is approx 0.41
The probability is 11/13.
In a standard deck of cards it is one with a value ranging from 2 to 10 (inclusive).
Well there are 12 face cards (4- jacks, 4-queens, 4-kings) so there are 40 non-face cards.
2 face cards and 3 non-face cards = (12C2)(40C3) = (66)(9880) =652,080 3 face cards and 2 non-face cards = (12C3)(40C2) = (220)(780)=171,600 4 face cards and 1 non-face cards = (12C4)(40C1) = (495)(40)=19,800 5 face cards = 12C5 =792 Adding: 844,272 hands
It can be argued that a 'kind' of card is merely a particular grouping of the cards. Using this definition, there could be (omitting Jokers)... Red/Black - 2 Face/Non-face - 2 Club/Diamond/Heart/Spade - 4 1s,2s,3s,...Ks,As - 13 There could be additional possible groupings...Male/Female/Neuter, odd/even, divisible by 3/4/etc., cards with a face value <6... Then, we could combine some of these to create new groupings... Red Face/Red Non-face/Black Face/Black Non-face - 4 Color+suit is redundant, since suit is a subset of color Color+value (e.g. Black 1s, Red 1s,...) yields 26 categories Suit+Face/Non-face (e.g. Heart Face cards) - 8 Face/Non-face + Value is redundant Suit+value - 52 However, based on the vague definition of 'kinds of cards', there are too many possible solutions to solve this one.
The optimal ratio of land cards to non-land cards in a Magic: The Gathering (MTG) 60-card deck is typically around 24 to 26 land cards and 36 to 34 non-land cards. This ratio helps ensure a good balance of mana sources for casting spells and creatures in the game.
It is 1: the event is a certainty if you keep drawing cards. The probability that the first three cards drawn are non-face cards, which is quite a different event from that described in the question, is approx 0.4471
You must be using a non traditional deck. I have never heard of the woodcutter