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One card is drawn from a pack of 52 cards, each of the 52 cards being equally likely to be drawn find the probability the card drawn is red.

Correct Answer: 1/2

Explanation:

We know that:


When one card is drawn from a pack of 52 cards


The numbers of possible outcomes n(s) = 52


We know that there are 26 red cards in the pack of 52 cards
⇒ The numbers of favorable outcomes n(E) = 26


Probability of occurrence of an event: P(E)=Number of favorable outcomes/Numeber of possible outcomes=n(E)/n(S)


∴ required probability = 26/52 = 1/2.


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