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Alla [95]
3 years ago
9

Jack picked a card from a standard deck. What is the probability that jack picked a diamond or a queen?

Mathematics
2 answers:
Vika [28.1K]3 years ago
8 0
Picking a diamond is 1/4, and picking a queen is a 1/13 chance
andrey2020 [161]3 years ago
4 0

Answer:

probability is 4 / 13

Step-by-step explanation:

Total number of cards in a standard deck = 52 cards.

total number of diamonds = 13 cards

total number of queens = 4 cards.

We should remember that in 13 cards of diamonds there is one queen. so total diamonds and queens are = 13 + 3 = 16 cards

The probability that Jack picked a diamond or a queen

= 16 / 52 = 4 / 13

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