Mathematics, 27.04.2021 18:50, dozsyerra

A jar contains 2 orange, 4 green, 2 white and 2 black balls. What is the probability of drawing an orange ball without putting it back, then drawing a black ball? (write your answer as a simplified fraction)

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A jar contains 2 orange, 4 green, 2 white and 2 black balls. What is the probability of drawing an o...