Mathematics, 15.02.2022 02:20 ggfh3435

Rachel has 10 sweets in a bag. 7 of the sweets are yellow.
3 of the sweets are red.
Rachel takes random sweets from the bag, one at a time, until she gets a red sweet.
She does not replace the sweets that she takes from the bag.
Rachel stops as soon as she gets a red sweet.
Work out the probability that Rachel takes no more than three sweets from the bag.

Rachel has 10 sweets in a bag.

7 of the sweets are yellow.
3 of the sweets are red.
Rachel takes

Answers: 3

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Rachel has 10 sweets in a bag. 7 of the sweets are yellow.
3 of the sweets are red.
Ra...