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A box contains 5 red balls, 8 green balls and 10 pink balls. A ball is drawn at random from the box.

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A box contains 5 red balls, 8 green balls and 10 pink balls. A ball is drawn at random from the box. What is the probability that the ball drawn is either red or green. Select the correct answer from above options

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m(S) = 5 + 8 + 10 = 23 A= Red or Green, n(A)= 5 + 8 =13 P(A) = n(A) n(S) = 13 23

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