Register

Cognitive Reflection Test (CRT)

Access More Questions
A sock drawer contains 10 black socks and 10 white socks, all mixed together. You are pulling socks out in the dark. Which of the following is the minimum number of socks you must pull to guarantee you have a matching pair?
Correct Answer:
3

Access more questions from this quiz

Continue to Cognitive Reflection Test (CRT) for more practice questions and the full quiz experience.

Access More Questions