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3 years ago

7

In a box of tickets,there are 50 blue tickets and 15 red tickets.after a certain number of red tickets are added to the box,the

probability of randomly choosing a red ticket is 2/3.how many red tickets were added to the box?

1 answer:

Dennis_Churaev [7]3 years ago

5 0

85 red tickets were added to the box. 100/150 = 2/3

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2 years ago

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1 year ago

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Step-by-step explanation:

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