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Mathematics - Probability Question with Solution | TestHub

MathematicsProbabilityConditional probabilityMedium2 minPYQ_2008

MathematicsMediumsingle choice

A die is thrown. Let $A$ be the event that the number obtained is greater than 3 . Let $B$ be the event that the number obtained is less than 5 . Then $P (A \cup B)$ is

Options:

Answer:

Solution:

$A = {4, 5, 6}, B = {1, 2, 3, 4} .$ Obviously $P (A \cup B) = 1$ .

Stream:JEESubject:MathematicsTopic:ProbabilitySubtopic:Conditional probability

⏱ 2mℹ️ Source: PYQ_2008

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