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GATE 2019 CY – Question 6

General Aptitude · Analytical Aptitude: Logical Reasoning, Deduction and Analogy · 2 marks · Multiple choice

Prisoners may make one statement. A true statement leads to hanging and a false one to shooting. A prisoner’s statement left the judge unable to apply either punishment consistently, so he was freed. Which could it be?

  1. I did not commit the crime.
  2. I committed the crime.
  3. I will be shot.
  4. You committed the crime.

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Show answer and explanation

Correct answer: (C) I will be shot.

Explanation

Choose C. If “I will be shot” is true, the rule demands hanging, making it false. If false, the rule demands shooting, making it true. Either prescribed outcome contradicts the truth classification, unlike the other statements.

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