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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

A card is drawn from well shuffled pack of 52 playing cards. Find the probability that the card drawn is a face card. - Algebra

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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.

बेरीज
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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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