IEEE Weekly Puzzle #22 – Dice

13 October 2014 Comments Off on IEEE Weekly Puzzle #22 – Dice

Five dice are rolled simultaneously. What is the probability of at least two of them having the same value?

The Prize for This Question: Rubik’s 3×3 Cube

Send your answer to by 5:30 p.m. on October 21, or visit to submit your answer online, and get a chance to win the prize!

This question was prepared by Emrehan Halıcı, president of the Turkey Intelligence Foundation, for Bilkent IEEE.