CLAT CLAT Solved Paper-2011

  • question_answer
    A bag contains 19 red balls, 37 blue balls and 27 green balls. If a ball is picked up from this bag at random, what is the probability of picking a blue ball?

    A)  19/83                         

    B)  37/87

    C)  34/81                         

    D)  None of these

    Correct Answer: D

    Solution :

    Ans.  Required probability \[\frac{\text{Total}\,\text{blue}\,\text{balls}}{\text{Total}\,\text{balls}}\]\[=\frac{37}{19+37+27}=\frac{37}{83}\]


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