Solved papers for JEE Main & Advanced JEE Main Paper (Held On 11 April 2015)

done JEE Main Paper (Held On 11 April 2015)

  • question_answer1) If the lengths of the sides of a triangle are decided by the three throws of a single fair die, then the probability that the triangle is of maximum area given that it is an isosceles triangle, is : [JEE Main Online Paper (Held On 11 April 2015)]  

    A) \[\frac{1}{26}\]

    B) \[\frac{1}{27}\]

    C) \[\frac{1}{21}\]

    D) \[\frac{1}{15}\]

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  • question_answer2) If the mean and the variance of a binomial variate X are 2 and 1 respectively, then the probability that X takes a value greater than or equal to one is : [JEE Main Online Paper (Held On 11 April 2015)]  

    A) \[\frac{1}{16}\]

    B) \[\frac{9}{16}\]

    C) \[\frac{3}{4}\]

    D) \[\frac{15}{16}\]

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JEE Main Online Paper (Held On 11 April 2015)
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