MHT CET202123 Sep 2021Evening ShiftMathematicsMathematical ReasoningActual
S ₁: If -7 is an integer, the -7 is a complex number S ₂:-7 is not an integer or -7 is a complex number
Options
- AS ₁ and S ₂ are converse statements of each other
- BS₁ and S₂ are negations of each other
- CS ₁ and S ₂ are equivalent statements
- DS₁ and S₂ are contrapositive of each other
Correct answer
C. S ₁ and S ₂ are equivalent statements
Step-by-step solution
Let p:-7 is an integer. q : -7 is a complex number. Logical form of S ₁ p q Logical form of S ₂ p q We know that p q p q S ₁ and S ₂ are equivalent statements.