Converse and contrapositiveMediumQuestion 420003
Question
The contrapositive of 'If p then q' (p → q) is:
- A¬q → ¬pCorrect
- Bq → p
- C¬p → ¬q
- Dp → ¬q
Correct answer
¬q → ¬p
Explanation
For p → q: Converse: q → p. Inverse: ¬p → ¬q. Contrapositive: ¬q → ¬p. The contrapositive is logically equivalent to the original statement.