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2 years ago

9

a jar of cookies countains 9 vanilla and 9 chocolate cookies. what is the smallest number that must be removed (without looking)

to be sure that at least 1 cookie removed will be chocolate?

1 answer:

kotegsom [21]2 years ago

7 0

Answer:

10

Step-by-step explanation:

It's possible to take all of the vanillas before you finally get a chocolate.

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