A duck named Donald Duck says “All ducks always lie.” Based only on the…
GATE · 2023 · CE · Set 1 · General AptitudeGATE · 2023 · ST · General Aptitude
A duck named Donald Duck says “All ducks always lie.”
Based only on the information above, which one of the following statements can be logically inferred with certainty?
- A.
Donald Duck always lies.
- B.
Donald Duck always tells the truth.
- C.
Donald Duck’s statement is true.
- D.
Donald Duck’s statement is false.
Attempted by 4 students.
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