A drawer contains red, green, blue and white socks with at least 2 of each color. What is the minimum number of socks that must be pulled from the drawer to guarantee a matching pair?
Answer Choices
A. 3
B. 4
C. 5
D. 8
E. 9
A drawer contains red, green, blue and white socks with at least 2 of each color. What is the minimum number of socks that must be pulled from the drawer to guarantee a matching pair?
Answer Choices
A. 3
B. 4
C. 5
D. 8
E. 9