Multiple choice

A card is drawn from a pack of 26 cards containing only black coloured cards. What is the probability of getting either a queen or a king of clubs?

  1. 1/13

  2. 1/26

  3. 2/13

  4. 1/52

  5. 3/13

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A Correct answer
Explanation

A pack of 26 black cards consists of 13 spades and 13 clubs. The number of clubs is 13. The number of queens of clubs is 1, and the number of kings of clubs is 1. The probability of drawing either is (1+1)/26 = 2/26 = 1/13.