If a student is enrolled, she has an ID card. Meera has no ID card. What is the valid conclusion?
AMeera is enrolled
BMeera may be enrolled
CMeera is not enrolled
DNo conclusion is possible
Answer & Solution
Correct answer: C. Meera is not enrolled
Denying the consequent of a conditional validly denies its antecedent, so Meera is not enrolled.
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