NTA Abhyas JEE Main2020MathematicsMathematical ReasoningPractice
The statement ~ p → q → p is equivalent to
Options
- Ap → p → q
- Bp → p ∨ q
- Cq → p
- Dq → p → q
Correct answer
C. q → p
Step-by-step solution
∵ s → r ≡ ~ s ∨ r ∴ ~ p → q → p ≡ p ∨ q → p ≡ p ∨ ~ q ∨ p ≡ ~ q ∨ p = q → p