JEE Advanced Mathematics question
Let A and B be two events such that , and where = complementary of event . Then and are
- (A)equally likely but not indepenent
- (B)equally likely and mutually exclusive
- (C)mutually exclusive and independent
- (D)independent but not equally likelyCorrect
Answer: (D)
Solution
, .
\cup\cap\frac\frac\frac$14⇒
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Question ID VK-110149