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Probability · 2021 · 26 Aug · Shift 2

2 Mathematics questions from this JEE Main paper
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Probability · 2021 · 26 Aug · Shift 2

2 Mathematics questions from this JEE Main paper

  1. Q29.A fair die is tossed until six is obtained on it. Let x be the number of required tosses, then the conditional probability P(x ≥ 5 | x > 2) is :
    Mathematics · Probability · MCQ
  2. Q31.Two fair dice are thrown. The numbers on them are taken as λ and μ, and a system of linear equations x + y + z = 5 x + 2y + 3z = μ x + 3y +λ z = 1 is constructed. If p is the probability that the system has a unique…
    Mathematics · Probability · MCQ