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प्रश्न
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is not a diamond card
उत्तर
Let S denote the sample space.
Then, n(S) = 52
Let E9 = event of not drawing a diamond card
Then
There are 13 diamond cards in a pack of 52 cards, out of which one diamond card can be drawn in 13C1
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