at first I was like 2 but then I thought this is supposed to be hard so then this puzzle got me thinking and I said it depends on the colour so for example you can have 1 black and 1 white you need another black or white sock to make a full pair so therefore the answer is ..... 3 ( in this case ) but logically you need 2 cause you only have 2 feet and to make a PAIR you need 2 like to apples make a pair 2 carrots make a pair etc. And that is my answer and I think most of you will agree !!!!
By ... Zainab !!!