A box contains 10 red balls 20 yellow balls and 50 blue balls if a ball is drawn at random from the box then find the probability that it will be one a blue ball to me the yellow not a blue ball
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total number of balls= 80 (10+20+50)
probability ( getting a yellow ball) = 1/80
(explanation : when you take one ball from total 80 balls you get 1/80.)
Hope this answer helps you!
probability ( getting a yellow ball) = 1/80
(explanation : when you take one ball from total 80 balls you get 1/80.)
Hope this answer helps you!
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