Probability 4 Question 18
18. A bag contains 12 red balls and 6 white balls. Six balls are drawn one by one without replacement of which at least 4 balls are white. Find the probability that in the next two drawn exactly one white ball is drawn. (Leave the answer in
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Answer:
Correct Answer: 18.
Solution:
- Let
But
[since, there are only 6 white balls in the bag]
