A bag contains 5 red, 4 blue and 3 green identical balls

MATHEMATICS · Single correct · AP · AP Statistics · Probability Random Variables Distributions · Probability Random Variables Distributions

Problem

A bag contains 5 red, 4 blue and 3 green identical balls. One ball is drawn at random. Calculate the probability that the ball drawn is not green. (a) 23\dfrac{2}{3} (b) 14\dfrac{1}{4} (c) 34\dfrac{3}{4} (d) 35\dfrac{3}{5}

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