A) It is not that the earth is round or 3 + 4 = 7
B) The earth is round and 3+4=7
C) It is not that the earth is round or it is not that 3+4=7
D) The earth is round or 3 + 4 = 7
Correct Answer: C
Solution :
[c] : ~p : It is not that the earth is round ~ q: It is not that 3+4=7 \[(\tilde{\ }p)\vee (\tilde{\ }q)\] : It is not that the earth is round or it is not that 3+4=7You need to login to perform this action.
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