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  1. What is the probability that a card drawn at random from a pack of 52 cards is either a king or a spade?
    1. 17/52
    2. 4/13
    3. 3/13
    4. 13/52
Correct Option: B

Required probability = 3/52 + 13/52 = 16/52 =4/13
[Hint Why 13/52 because there are 13 spades and why 3/52 instead of 4/52 (there are four kings) because one king is already counted in spades.]



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