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3 years ago

12

Mr. Osborne needs two students to help him with a demonstration. He decides to draw two names out of a bag to make things fair.

There are 9 girls and 12 boys in his class. What is the probability that he draws the names of two boys?

2 answers:

Vladimir79 [104]3 years ago

8 0

Yes thrust if forest

Dovator [93]3 years ago

8 0

Answer: 2/21

Number chosen out of the total in the set.

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