IEEE Weekly Puzzle #37 – Question Mark

09 April 2015 Comments Off on IEEE Weekly Puzzle #37 – Question Mark

What is the next number in the series below?

1, 2, 4, 8, 16, 23, 28, 38, ?

The Prize for This Question: Toshiba 8GB Flash Drive

Send your answer to ieee@bilkent.edu.tr by 5:30 p.m. on April 14, 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.