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Probability · 2021 · 25 Feb · Shift 1

2 Mathematics questions from this JEE Main paper
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Probability · 2021 · 25 Feb · Shift 1

2 Mathematics questions from this JEE Main paper

  1. Q24.When a missile is fired from a ship, the probability that it is intercepted is 31​ and the probability that the missile hits the target, given that it is not intercepted, is 43​. If three missiles are fired…
    Mathematics · Probability · MCQ
  2. Q35.The coefficients a, b and c of the quadratic equation, ax2 + bx + c = 0 are obtained by throwing a dice three times. The probability that this equation has equal roots is :
    Mathematics · Probability · MCQ