Discrete Structure2080.15 marksNegation of statements
List the negations of following statements: (a) He has passed the exam. (b) All dogs are loyal. (c) Some medicine has side effect. (d) If you study then you will pass the exam. (e) Open the door.
List the negations of following statements: (a) He has passed the exam. (b) All dogs are loyal. (c) Some medicine has side effect. (d) If you study then you will pass the exam. (e) Open the door. [5]
Negation: He has not passed the exam. --- Negation: Some dogs are not loyal. Note: The negation of a universal statement ("All A are B") is an existential statement ("Some A are not B").) --- Negation: No medicine has side effect. (i.e., All medicines have no side effect.) Note: The negation of a...