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Sahay Sir > Question Answers > NCERT Class 10 > Maths > Chapter 14 - Statistics > A bag contains 10 red, 5 blue and 7 green balls. A ball is drawn at random. Find the probability of this ball being a

A bag contains 10 red, 5 blue and 7 green balls. A ball is drawn at random. Find the probability of this ball being a

5 blue and 7 green balls. A ball is drawn at random. Find the probability of this ball being a A bag contains 10 red