Question

Martin has 10 loose identical red socks and 10 loose identical blue socks. What is the least number of socks he would have to choose to be sure he finds a matching pair?

Answer ONLY if you know the answer.
Lame answers will be reported.

Answer 1

Well, you have 2 different colors of socks, and using some simple logic we should find the answer.

1st Case - You would draw 2 socks without them being matching, and upon the third, you are guaranteed a matching sock

2nd Case - You draw 2 socks and they end up matching