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प्रश्न
One card is drawn at random from a well shuffled deck of 52 playing cards. The probability that it is a red ace card, is ______.
पर्याय
`1/13`
`1/26`
`1/52`
`1/2`
MCQ
रिकाम्या जागा भरा
उत्तर
One card is drawn at random from a well shuffled deck of 52 playing cards. The probability that it is a red ace card, is `bbunderline(1/26)`
Explanation:
Let E = event of getting a red card, which is an ace card.
S = Total elements in sample space
⇒ n(S) = 52 and n(E) = 2
We know that,
Probability of any event (E) = `("Number of favourable outcomes")/("Total number of outcomes")`
⇒ P(E) = `(n(E))/(n(S)) = 2/52 = 1/26`
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