Pick three of the pieces below to form an equilateral triangle.
The Prize for This Question: Rubik’s 2×2 Cube
Send your answer to ieee@bilkent.edu.tr by 5:30 p.m. on April 21, or visit ieee.bilkent.edu.tr/zeka 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.