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Mathematics, 02.12.2021 23:50 victoria6929

Sophia is considering buying a dress and a necklace. The probability she will buy a red dress is 0.2, and similarly, it is 0.4 for a blue dress. There is a 10% chance she will buy a necklace. Find the probability of buying at least one of the previous items, given that she will buy at most one dress, and buying a necklace is independent of buying a dress.

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