Which of the following must be a sock pair?
At least two of the pairs must be (B,D), (E,A) or (C,H). Therefore, the pairs can be
1) (B,D), (E,A), (C,H), (G,I)... F
2) (B,D), (E,A), (F,C), (G,I)... H
3) (B,D), (C,H), (F,A), (G,I)... E
Share this page with your friends!
Your email address will not be published. Required fields are marked *
Please Create a Free Account to continue! If you already have an account then please Login
Submit Comment/FeedBack