Question

from a well shuffled deck of 52 playing cards.One card is drawn at random.What is the probability that the card drawn is a)a diamond card b)a face card c) a jack and a black card​

Answer 1

Step-by-step explanation:

Step-by-step explanation: There are 3 face cards in each suit, 12 in all. The probably of drawing a face card is 12/52 or 3/13. The joint probability of drawing both a red card that is a face card is 1/2x3/13 or 3/26.

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Answer 2

Answer:

$1) \: \: a \: \: diamond = \frac{13}{52} \\ 2) \: \: a \: face \: \: card = \frac{16}{52} \\ 3) \: \: a \: \: jack \: \: = \frac{4}{52} \\ 4) \: \: a \: \: black \: \: card \: = \: \frac{26}{52}$