Question
Find the probability of selecting a King or a Jack from a
well shuffled deck of cards.Solution
Total number of cards in a deck = 52 
 There are 4 Kings and 4 Jacks in a deck. 
 So, total number of Kings or Jacks = 4 + 4 = 8 
 So, the required probability = (8/52) = (2/13)
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