Which following statements |MathematicalReasoningJEEMain2019

JEE MAIN 2019

08-04-2019 S2

Question

Which one of the following statements is not a tautology?

Select the correct option:

$(p \wedge q) \rightarrow(\sim p) \vee q$

$(p \wedge q) \rightarrow p$

$(p \vee q) \rightarrow(p \vee(\sim q))$

$p \rightarrow(p \vee q)$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Medium

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