engineering mathematics MCQ #3974

A box contains 12 red, 8 blue, and 6 green balls. One ball is drawn at random. What is the probability that it is not blue?

engineering mathematics MCQ #3974

  1. Question 1

    Q1. A box contains 12 red, 8 blue, and 6 green balls. One ball is drawn at random. What is the probability that it is not blue?

    • A) 18 / 26
    • B) 8 / 26
    • C) 9 / 13
    • D) Both A and C

    Answer: Both A and C

    Explanation: Total balls = 26, not blue balls = 18, probability = 18/26 = 9/13.