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Class 10 Maths · Probability · NCERT Exercise 13.3 · Question 27

Probability Easy
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
  1. (i)red ball
  2. (ii)green ball
  3. (iii)not a blue ball.
  1. (i)red ball
  2. (ii)green ball
  3. (iii)not a blue ball

Answer

, , .

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