Tuesday, July 21, 2015

Test: Are you observant?


Are you observant? Find out with this test.

Most people won't get the right number. Even after trying again!

Tuesday, July 14, 2015

#33 Half full or half empty?




Same ol' question. But this time you need to measure it!



Since the glass is quadratic, you can just tilt it.



Think of a card