JEE Main 2008 — Probability Question with Solution
From: AIEEE 2008
Question
It is given that the events and are such that
and Then is :
and Then is :
Choose an option
Show full solutionCorrect option: B
Correct answer
B
Step-by-step explanation
Given that,
= .............. equation (1)
= .............. equation (2)
Dividing equation (1) by equation (2) we get,
=
=
=
=
Option (B) is correct.
= .............. equation (1)
= .............. equation (2)
Dividing equation (1) by equation (2) we get,
=
=
=
=
Option (B) is correct.
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This is a previous-year question from JEE Main 2008, 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.