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JEE Previous Year Question

$The statement pattern p \land (\sim p \land q) is$

Topic: JEE PYQ

Answer: B. Full step-by-step solution below.

A $a tautology$
B $a contradiction$
C $equivalent to p \land q$
D $equivalent to p \lor q$

Correct answer: B

Solution

(b) : p \land (\sim p \land q) = (p \land \sim p) \land q = F \land q = F i.e. contradiction.

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