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Setler [38]
3 years ago
9

A card is Chosen at random from a deck of 52 cards it is replaced and a second card is chosen what is the probability both cards

will be an ace?
A) 1/169
B) 2/13
C) 1/26
D) 1/13
Mathematics
2 answers:
ankoles [38]3 years ago
6 0
There are 4 aces in a deck of 52 cards. the odds of drawing one is 1/13. the probability of doing it again is still 1/13. the odds of doing it twice, as described, is then 1/13 * 1/13, or (1/13)², or 1/169 option A
Gemiola [76]3 years ago
3 0

Answer:

option A

Step-by-step explanation:

A card is Chosen at random from a deck of 52 cards

there are 4 aces in the deck of 52 cards

Probability of picking a ace = total ace cards divide by total number of cards

P(first ace)=\frac{4}{52} =\frac{1}{13}

it is replaced and a second card is chosen

So total cards = 52 and ace =4

P(second ace)=\frac{4}{52} =\frac{1}{13}

P(both are ace)=P(first ace) \cdot P(second ace)

=\frac{1}{13}  \cdot \frac{1}{13} =\frac{1}{169}

option A

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