cowsgottalovethem cowsgottalovethem

28-11-2021
Mathematics

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a box contains 3 white balls and 4 black balls. a ball is drawn at random the color is recorded and then the ball is put back in the box. find the probability of the event that at least one of the balls is white

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Lovelee22 Lovelee22

28-11-2021

Answer:

3/7

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