हिंदी

Two cards are drawn out randomly from a pack of 52 cards one after the other, without replacement. The probability of first card being a king and second card not being a king is: - Mathematics

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प्रश्न

Two cards are drawn out randomly from a pack of 52 cards one after the other, without replacement. The probability of first card being a king and second card not being a king is:

विकल्प

  • `48/663`

  • `24/663`

  • `12/663`

  • `4/663`

MCQ
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उत्तर

`48/663`

Explanation:

In a pack of cards, there are 52 cards.

The number of kings in a pack = 4

Number of cards without kings = 48

So, the probability that the first card is a king and second is not a king

= `4/52 xx 48/51` ......(without replacement)

= `48/663`

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2021-2022 (March) Set 1
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