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  • A card is selected from a pack of 52 cards. (c) Calculate the probability that the card is (i) an ace

4.    A card is selected from a pack of 52 cards.

(c) Calculate the probability that the card is (i) an ace

Answers (1)

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Number of possible outcomes, n(S) = 52

Let E be the event that the card is an ace. There are 4 aces.

\therefore n(E) = 4

\therefore P(E) = \frac{n(E)}{n(S)}  = \frac{4}{52} = \frac{1}{13} 

The required probability that the card is an ace is \frac{1}{13}.

Posted by

HARSH KANKARIA

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