The contrapositive of the statement ${ }^\alpha$ if $2^2=5$, then I get first class" is

If I do not get a first class, then $2^2=5$

If I get a first class, then $2^2=5$

JEE MATHEMATICS MCQ: MATHEMATICAL REASONING

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Understanding +4 | -1

The contrapositive of the statement

{ }^\alpha

2^2=5

, then I get first class" is

View answer and explanation

Correct option: B

If I do not get first class, then

2^2 \neq 5

Option B (If I do not get first class, then

2^2 \neq 5

) is correct because it is the contrapositive of the given statement, negating both the hypothesis and the conclusion and reversing the implication.

Practice All Chapter MCQs →

p:A

q:A

\sqrt{3}

p

q

p \rightarrow q

{F_1}(A,\,B,\,C) = \left( {A \wedge \sim B} \right) \vee \left[ { \sim C \wedge \left( {A \vee B} \right)} \right] \vee \sim A

{F_2}(A,\,B) = \left( {A \vee B} \right) \vee (B \to \, \sim \,A)

p

n

q:

n

p \Leftrightarrow q