deeny chose two cards randomly from a deck. what is the probability of geeting a queen and a jack without replacement.
1 answer:
Answer:
Step-by-step explanation:
choose 2 cards randomly from a deck...P(queen)....no replacement...P(jack)
so there is 52 total cards in a deck......and there are 4 queens....so the probability of getting a queen is 4/52 reduces to 1/13
no replacement
so now there are 51 cards in the deck....and 4 jacks...so the probability of picking a jack is 4/51
the probability of both events happening is : 1/13 * 4/51 = 4/663 <==
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