📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

  • google app store apple app store
  • âś–

      Question

      Bag A contains 5 red and 6 green balls, while Bag B

      contains 7 red and 13 blue balls. If one ball is drawn from bag 'A' and bag 'B', respectively, at random, then what is the probability that both balls drawn are red?
      A 1/4 Correct Answer Incorrect Answer
      B 7/44 Correct Answer Incorrect Answer
      C 2/5 Correct Answer Incorrect Answer
      D 5/22 Correct Answer Incorrect Answer
      E 3/11 Correct Answer Incorrect Answer

      Solution

      Probability of drawing a red ball from Bag A = (5/11)
      Probability of drawing a red ball from Bag B = (7/20)
      Required probability = (5/11) Ă— (7/20) = (35/220) = (7/44)

      Practice Next

      Relevant for Exams:

      ask-question