Find the probability that at the end of the week

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At the beginning of the week, you have 5 blue cards and 10 red cards in a drawer, randomly mixed. Every morning for a week (7 days), you pick a new card from the drawer, tear it up, and throw it away (without looking at it). Find the probability that, at the end of the week, you have 5 blue cards left in your drawer.

Reference no: EM132394817

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