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प्रश्न
A card is drawn from well shuffled pack of 52 playing cards. Find the probability that the card drawn is a face card.
उत्तर
There are 52 cards.
n(S) = 52
Let 'A' be the event of getting face cards.
Event A: Getting face cards. There are 12 face cards in the pack of playing cards.
n (A) = 12
P(A) = `("n"("A"))/("n"("s"))`
P(A) = `12/52`
P(A) = `3/13`
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