What is the probaility picking up 2 cards from a well suffled playingcard pack with red colour facing the card - get well cards to colour
I need to know the probability of 2 cards in a package with the red face on the cards?
Tuesday, January 5, 2010
Get Well Cards To Colour What Is The Probaility Picking Up 2 Cards From A Well Suffled Playingcard Pack With Red Colour Facing The Card
4 comments:
Total red cards should ..... 26 Lee 1 red card is 26/52, and then there were 25 red cards in the 51 so 25/51 chance of red is therefore likely that the 2 cards are red is
(26) (25) / (51) (52)
How many cards are in the hole dude?
= 26 * 25 / 51 * 52
0.5 or 50%
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