June 3, 2008 - 3:53am
Another day, another Brain Game for your perusal. In today's challenge, only one single-digit number will (when spelled out) make the below statement correct. What is it?
inside this box.
See the answer here.
©2016 Mental Floss, Inc. All rights reserved. Mental Floss® is a registered trademark owned by Felix Dennis. mentalfloss.com is a trademark owned by Felix Dennis.