Question 1110065
A single card is randomly drawn from one standard 52-card deck of playing cards, and events C & D are as follows: c={the card drawn is a king} D= {card drawn is a heart} find "probability of events C or events D occurring" P(CuD) 
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P(C or D) = P(C) + P(D) - P(C and D) = 1/13 + 1/4 - 1/52 = 16/52 = 4/13
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Cheers,
Stan H.
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