Question

What is the probability of getting king or spade​

Answer 1

Answer:

The answer is 4/13.........

Answer 2

Answer:

Probability of event A(card being king) = 4/52

Probabily of event B(card being spade) =13/52

As events A and B are dependent events( there is possibility of king of spade)

P(A or B) = P(A) +P(B) -P(A and B)

Answer= 4/52 + 13/52 -1/52 = 16/52

(I have typing constraints :( but this could be also understood from venn diagram)

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