An experiment has 10 equally likely outcomes. Let A and B be two non-empty events of the…
Mathematics · JEE Advanced · NTA Exams — Statistics and Probability
An experiment has 10 equally likely outcomes. Let A and B be two non-empty events of the experiment. If A consists of 4 outcomes, the number of outcomes that B must have so that A and B are independent, is
- 2, 4 or 8
- 3, 6 or 9
- 4 or 8
- 5 or 10
Answer
(C) 4 or 8
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