JEE Main 2020MathematicsMathematical ReasoningMediumMCQ

JEE Main 2020Mathematical Reasoning Question with Solution

JEE Main 2020 (07 Jan Shift 1)

Question

For two statements p and q, the logical statement pqq~p is equivalent to

Choose an option

Show full solutionCorrect option: C
Correct answer
C~p

Step-by-step explanation

p q pq ~p q~p pqq~p
T T T F F F
T F F F T F
F T T T T T
F F T T T T

Clearly, pqq~p is equivalent to ~p

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About this question

This is a previous-year question from JEE Main 2020, covering the Mathematical Reasoning 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.