Allied & ICAR Exam Bank • ALLIED_1737 MCQ • 2 Marks

Section 8: General Aptitude

Analytical & Spatial Aptitude

Subtopic: Logic Deduction & Pattern Recognition

Question Statement:

Two inhabitants A and B stand before you. A says: 'We are both Knaves.' What are A and B?

Options:

  • (A) A is a Knave and B is a Knight.
  • (B) Both are Knights.
  • (C) Both are Knaves.
  • (D) A is a Knight and B is a Knave.

Answer Key:

A

Step-by-Step Solution & Explanation

A cannot be a Knight (a Knight cannot say 'I am a Knave'). So A is a Knave. His statement 'We are both Knaves' is false, which means B is NOT a Knave (B is a Knight).
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