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Bihar TET · Statistics and Probability · Quiz

Statistics and Probability — quick quiz

5 Bihar TET-pattern questions on Statistics and Probability. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Easy

A bag contains 5 red balls, 3 blue balls and 2 green balls. If one ball is drawn at random from the bag, what is the probability that it is a blue ball?