In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the pr

Answers (1)

In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor green?

  • Option 1)

    \frac{1}{3}

  • Option 2)

    \frac{3}{4}

  • Option 3)

    \frac{7}{19}

  • Option 4)

    \frac{3}{18}

  • Option 5)

    \frac{8}{21}

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