Multiple Choice Questions on There are two urns One contains two white balls and four red balls the other contains three white an........... for Study NOtes Preparation

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Multiple Choice Questions

There are two urns One contains two white balls and four red balls the other contains three white an...........

Quantitative Aptitiude (CLAT) Probability
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    There are two urns. One contains two white balls and four red balls, the other contains three white and nine red balls. All balls are of the same shape and size. From each urn, one ball is drawn. What is the probability proof getting both the balls of the same colour?

    1/24

    Incorrect Answer

    7/12

    Correct Answer

    1/12

    Incorrect Answer

    1/2

    Incorrect Answer
    Explanation:

    A contains 2 white balls and 4 red balls.
    =2+4=6
    B contains 3 white balls and 9 red balls
    =3+9=12
    =6/12
    1 ball is drawn
    =1+6/12
    =7/12

    By: Amit Kumar
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