Mathematics - Mathematical Reasoning Question with Solution | TestHub

MathematicsMathematical ReasoningGeneralEasy2 minPYQ_2018
MathematicsEasysingle choice

Which of the following statement is a tautology?

Options:

Answer:
C
Solution:

Truth table

pq~p~qpq~qpp~ppq~p~qpp~p
TTFFTFTTT
TFFTTTTTT
FTTFTFTTT
FFTTFFTTT

Hence, option (c) is correct.

Stream:BITSATSubject:MathematicsTopic:Mathematical ReasoningSubtopic:General
2mℹ️ Source: PYQ_2018

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