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Your friend places 100 cards in a row, one of which contains the Jack of Clubs that you need to guess. You pick the card at position 12. The host removes all the cards except the card chosen by you at position 12 and another card at position 61. He now says, "One of these two cards is the Jack of Clubs”. What is the percentage probability that the card is at position 61?Options1 %50 %99 %98 %

Question

Your friend places 100 cards in a row, one of which contains the Jack of Clubs that you need to guess. You pick the card at position 12. The host removes all the cards except the card chosen by you at position 12 and another card at position 61. He now says, "One of these two cards is the Jack of Clubs”. What is the percentage probability that the card is at position 61?Options1 %50 %99 %98 %

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Solution

The probability that the card at position 61 is the Jack of Clubs is 50%. This is because there are only two cards left, the one you chose and the one at position 61. So, the probability is 1 out of 2, which is 50%.

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