Mathematics, 21.04.2021 06:00 djgunderson
In a box of 100 batteries, 3 do not work. A product tester randomly picks two batteries to test. What is the Probability that both do not work if the first one is not put back after being tested?
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In a box of 100 batteries, 3 do not work. A product tester randomly picks two batteries to test. Wha...
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