Mathematical Logic And Boolean Algebra Question 61
Question: Consider the two statements p: he is intelligent and Q: He is strong. Then the symbolic form of the statement ?It is not true that he is either intelligent or strong?? is
Options:
A) $ \tilde{\ }p\vee Q $
B) $ \tilde{\ }P\wedge \tilde{\ }Q $
C) $ \tilde{\ }P\wedge Q $
D) $ \tilde{\ }(P\vee Q) $
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Answer:
Correct Answer: D
Solution:
[d] Given: P: He is intelligent. Q = He is strong. Symbolic form of ?It is not true that he is either intelligent or strong? is $ \tilde{\ }(P\vee Q) $