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Mathematics, 26.02.2021 09:50 valeriekbueno

We have 6 face red cards (JQK x 2) and 16 black cards, so a total of 22 cards. The red face cards and the black cards numbered 2-9 are put into a bag. Four cardsare drawn at random without replacement. Find the following probabilities: a) All 4 cards are red
b) 2 cards are red and two cards are black
c) At least one of the red cards is red.
d) All four cards are black

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We have 6 face red cards (JQK x 2) and 16 black cards, so a total of 22 cards. The red face cards an...
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