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Mathematics, 18.02.2021 22:40 mari426

A furniture store has a “Break a Balloon" sale. When you purchase an item, you have the opportunity to break a balloon to win your rate of discount. 90 balloons have 10%
discounts, 60 balloons have 20% discounts, 25 balloons have 30% discounts, and 5
balloons have 40% discounts. What is the theoretical probability that the first customer
will win a 30% discount?

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