Question:
Either Sam is ill, or he is drunk.
A. Sam is ill.
B. Sam is not ill.
C. Sam is drunk.
D. Sam is not drunk.
Either Sam is ill, or he is drunk.
A. Sam is ill.
B. Sam is not ill.
C. Sam is drunk.
D. Sam is not drunk.
A. Sam is ill.
B. Sam is not ill.
C. Sam is drunk.
D. Sam is not drunk.
Show Hint
In “Either A or B” logic, if one component is true, the other must be false.
Updated On: Aug 6, 2025
- AB
- DA
- AC
- CD
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The Correct Option is A
Solution and Explanation
A. Sam is ill.
B. Sam is not ill.
Since the original statement is a disjunction, i.e., “Either A or B,” if we know one of them is true (A), then the statement is satisfied. If A is true, B must be false. Hence AB is consistent.
B. Sam is not ill.
Since the original statement is a disjunction, i.e., “Either A or B,” if we know one of them is true (A), then the statement is satisfied. If A is true, B must be false. Hence AB is consistent.
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