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AP EAMCET20227 Jul 2022Evening ShiftMathematicsProbabilityActual

A bag contains 3 white, 2 blue and 5 red balls. One ball is drawn at random from this bag. Then, the probability that the ball drawn is not red is

Options

  1. A3 / 10
  2. B1 / 5
  3. C1 / 2
  4. D4 / 5

Correct answer

C. 1 / 2

Step-by-step solution

3 white, 2 blue, 5 red balls. P( ball is not red )= 3+2 3+2+5 = 1 2

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