JEE Main 2011 — Probability Question with Solution
From: AIEEE 2011
Question
If and are two events such that and then the correct statement among the following is :
Choose an option
Show full solutionCorrect option: A
Correct answer
A
Step-by-step explanation
Given that means is present entirely inside . Which is shown below.
= =
As means common part of events C and D which is equal to C.
Note: Here we are dividing with which is and , as we know on dividing with a number n in the range we get always more than or equal to the original number.
= =
As means common part of events C and D which is equal to C.
Note: Here we are dividing with which is and , as we know on dividing with a number n in the range we get always more than or equal to the original number.
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This is a previous-year question from JEE Main 2011, 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.