If P A -0-3- P B -0-4- P C -0-8- P AB -0-08- P AC -0-28- P ABC -0-09- P A - B - C - 0-75 and P BC -x- thenA- 0-32 - x - 0-84B- 0-25 - x - 0-73C- 0-23 - x - 0-48D- None of these

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Sum of n Terms

If P A =0.3, ...

Question

If $P (A) = 0.3, P (B) = 0.4, P (C) = 0.8, P (A B) = 0.08, P (A C) = 0.28, P (A B C) = 0.09, P (A + B + C) \geq 0.75$ and $P (B C) = x,$ then

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None of these

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[IIT 1983]

A, B, C

P (A) = 0.3, P (B) = 0.4, P (C) = 0.8, P (A \cap B) = 0.08,

P (A \cap C) = 0.28, P (A \cap B \cap C) = 0.09

P (A \cup B \cup C) \geq 0.75

A, B

C

P (A) = 0.3, P (B) = 0.4, P (C) = 0.8, P (A \cup B) = 0.08, P (A \cap C) = 0.28, P (A \cap B \cap C) = 0.09

P (A \cup B \cup C) \geq 0.75

P (B \cap C)

\cap

\cap

\cap

\cap

\cup

\cup

\geq

A, B

C

P (A) = 0.3, P (B) = 0.4, P (C) = 0.8

P (A \cap B) = 0.12, P (A \cap C) = 0.28

P (A \cap B \cap C) = 0.09

P (A \cup B \cup C) \geq 0.75

P (B \cap C)

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