Which of the following represents: ~A (negation of A) if A stands for “I like badminton but hate maths”?
A. I hate badminton and maths
B. I do not like badminton or maths
C. I dislike badminton but love maths
D. I hate badminton or like maths
Answer:D
Which of the following represents: ~A (negation of A) if A stands for “I like badminton but hate maths”?
A. I hate badminton and maths B. I do not like badminton or maths C. I dislike badminton but love maths D. I hate badminton or like maths
Explanation: De Morgan’s Law ~ (A ∧ B) ↔ ~A V ~B.