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CBSE Class 9 Answered

a card is drown randomly from a well suffled pack of 52 cards find the probability of getting (1)a king (2)a ace(3)red jacket(4)face card
Asked by suraiyabegum687 | 22 Apr, 2021, 12:25: PM
Expert Answer
Total no. of cards = 52
(i)
The number of kings = 4
Probability of getting a king = 4/52 = 1/13
(ii)
The number of ace cards = 4
Probability of getting a king = 4/52 = 1/13
(iii)
The number of jack cards = 4
Number of red jacks = 2
So, the probability of getting red jack = 2/52 = 1/26
(iv)
Number of face cards = 12
So, the probability of getting a face card = 12/52 = 3/13
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