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IIT JEE Advanced 2011 Paper 2

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Question : 52

Total: 60

Let E and F be two independent events. The probability that exactly one of them occurs is

and the probability of none of them occurring is

. If P (T) denotes the probability of occurrence of the event T, then

P (E) =
4
5
, P (F) =
3
5
P (E) =
1
5
, P (F) =
2
5
P (E) =
2
5
, P (F) =
1
5
P (E) =
3
5
, P (F) =
4
5

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