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प्रश्न
One card is drawn at random from a well-shuffled deck of 52 playing cards. What is the probability of getting a black king?
पर्याय
`1/26`
`1/13`
`1/52`
`1/2`
उत्तर
`bb(1/26)`
Explanation:
Number of black kings = 2
Total cards = 52
Required probability = `2/52` = `1/26`
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