Adam has 5 blue pens, 7 red pens and 8 black pencils, 10 green pencils Every day before going to school he picks two things at random. What is the probability that he chooses two bens and both are of same - QAmmunity.org

Adam has 5 blue pens, 7 red pens and 8 black pencils, 10 green pencils Every day before going to school he picks two things at random. What is the probability that he chooses two bens and both are of same

asked Feb 23, 2023 28.3k views

1 Answer

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