A drawer has 10 black and 10 white socks. In the dark, how many must you grab to guarantee a matching pair?

Answer to unlock results, comments and sharing

No account needed. Voting signs you in as a guest and means you agree to the terms and privacy policy.

Be the first to vote on this guessing question. Is it 2, 3, 11, or 20? Lock in your guess to see the real answer and how many people got it right.