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MHT CET2012MathematicsProbability

One card is drawn at random from a pack of playing cards the probability that it is an ace or black king or the queen of the heart will be

Options

  1. A3 52
  2. B7 52
  3. C6 52
  4. D1 52

Correct answer

B. 7 52

Step-by-step solution

Required probability = 4 1 + 2 1 + 1 1 52 1 = 4+2+1 52 = 7 52

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