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posted by MItchell Wednesday, May 16, 2012 at 10:46pm.

Each day, Mr. Samms randomly chooses 2 students from his class to serve as helpers. There are 15 boys and 10 girls in the class. What is the probability that Mr. Samms will choose 2 girls to be helpers

Probability of choosing 2 girls =(10/15) * (9/14) =3/7

I am sure MathMate meant to say (10/25)(9/24) = 3/20

Absolutely, thanks Reiny!

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