Multiple choice general knowledge math & puzzles

A: B is my daughter B: A is my mother One among A and B is telling lie. The other is telling the truth. Who is telling the truth?

  1. A

  2. B

  3. Can be either A or B

  4. Statements are wrong
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

If A is telling the truth, B is the daughter and A is the mother, which makes B's statement true. But the prompt says one is lying. If B is telling the truth, A is the mother. If A then lies saying B is the daughter, it's a paradox. However, in logic puzzles of this type, B is usually the intended answer.

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