JEE Main 2004MathematicsProbabilityMediumMCQ

JEE Main 2004Probability Question with Solution

JEE Main 2004

Question

The probability that A speaks truth is , while this probability for is . The probability that they contradict each other when asked to speak on a fact is

Choose an option

Show full solutionCorrect option: C
Correct answer
C

Step-by-step explanation

: event denoting that speaks truth : event denoting that speaks truth Probability that both contradicts each other

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About this question

This is a previous-year question from JEE Main 2004, covering the Probability chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.