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MathNet 2026 — Part 07 Question 125

Math Olympiad Vault · MathNet 2026 — Part 07

Question 125

Exactly one of the following people is lying. Determine the liar.

Bee said, "Cee is certainly not a liar."

Cee said, "I know Gee is lying."

Dee said, "Bee is telling the truth."

Gee said, "Dee is not telling the truth."
  1. Bee
  2. Cee
  3. Dee
  4. Gee