A) 7 is greater than 4 or Paris is not in France
B) 7 is not greater than 4 and Paris is not in France
C) 7 is greater than 4 and Paris is in France
D) 7 is greater than 4 and Paris is not in France
Correct Answer: D
Solution :
\[\tilde{\ }(p\vee q)\equiv \tilde{\ }p\wedge \tilde{\ }q\] \[\therefore \]7 is great than 4 and Paris is not in France.You need to login to perform this action.
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