Which of the following statements is necessarily false?
A) "Some humans are winged creatures."
B) "No even numbers are numbers divisible by two."
C) "All cars are vehicles with combustion engines."
D) "All squirrels are grey animals."
Correct Answer:
Verified
Q12: When two standard-form categorical statements are corresponding,
Q13: An immediate inference is when a conclusion
Q14: According to the Traditional Square of Opposition,
Q15: Two statements are contradictories if
A) they cannot
Q16: On the Traditional Square of Opposition, if
Q18: The converse of a standard-form categorical statement
Q19: Two statements are logically equivalent if
A) each
Q20: The obverse of "All pigs are intelligent
Q21: A categorical statement is a statement that
Q22: "Sometimes people are very kind" is a
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