A bag contains 10 red balls, 16 white balls and 8 green balls. A ball is drawn out of the bag at random. What is the probability that the ball drawn will be: (iii) white or green? - Noon Academy

A bag contains 10 red balls, 16 white balls and 8 green balls. A ball is drawn out of the bag at random. What is the probability that the ball drawn will be: (iii) white or green?

CBSE | Class 10 | Exercise 25C | Maths | Probability | Selina

A bag contains 10 red balls, 16 white balls and 8 green balls. A ball is drawn out of the bag at random. What is the probability that the ball drawn will be: (iii) white or green?

(iii) Number of favorable outcomes for white or green ball = 16 + 8 = 24 = n(E)

Hence, probability for drawing a white or green ball = n(E)/ n(S) = 24/34 = 12/17

i

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