A box of pens contains 5 red pens and 7 blue pens. What is the probability or selecting red or blue pen?
A box of pens contains 5 red pens and 7 blue pens. What is the probability or selecting red or blue pen?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 7ECP: You draw one card at random from a standard deck of 52 playing cards. What is the probability that...
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A box of pens contains 5 red pens and 7 blue pens. What is the probability or selecting red or blue pen?
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