मराठी

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

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प्रश्न

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

बेरीज
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उत्तर

Number of possible outcomes when card is drawn from pack of 52 cards = 52 

n(S) = 52 

Number of spade cards = 13

E = event of drawing a spade 

n(E) = 13 

Probability of drawing a spade = `(n(E))/(n(S)) = 13/52 = 1/4`

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पाठ 25: Probability - Exercise 25 (B) [पृष्ठ ३९३]

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सेलिना Concise Mathematics [English] Class 10 ICSE
पाठ 25 Probability
Exercise 25 (B) | Q 9. (i) | पृष्ठ ३९३
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