1992

JEE Main 1992 Mathematics question on Probability

India plays two matches each with West Indies and Australia. In any match the probabilities of India getting points 0, 1 and 2 are 0.45, 0.05 and 0.50, respectively. Assuming that the outcomes are independent. The probability of India getting at least 7 points, is
  1. A.
    0.8750
  2. B.
    0.0875
  3. C.
    0.0625
  4. D.
    0.0250
Show answer

Correct option: B

[1992]

Practise Probability the way it is asked

A timed set of real JEE Main Probability questions, graded as the exam grades. No sign-up.

Start a Probability test

More: all JEE Main Probability questions · JEE Main 1992 · Mathematics chapter list