Multiple choice general knowledge math & puzzles

At a restaurant downtown, Mr. Red, Mr. Blue, and Mr. White meet for lunch. They are wearing either a red, blue, or white shirt. Mr. Blue says, "Hey, did you notice we are all wearing different colored shirts from our names?" The man wearing the white shirt says, "Wow, Mr. Blue, that's right!" Can you tell the colour of Mr. Blue's shirt?

  1. White

  2. Blue

  3. Red

  4. Can't be determined

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Mr. Blue cannot wear blue. The man in white is not Mr. Blue (since he talks to Mr. Blue). Thus, Mr. White must be wearing blue, and Mr. Blue must be wearing red, as he cannot wear white or blue.