Welcome to BrainDen.com - Brain Teasers Forum
|Welcome to BrainDen.com - Brain Teasers Forum. Like most online communities you must register to post in our community, but don't worry this is a simple free process. To be a part of BrainDen Forums you may create a new account or sign in if you already have an account.
As a member you could start new topics, reply to others, subscribe to topics/forums to get automatic updates, get your own profile and make new friends.
Of course, you can also enjoy our collection of amazing optical illusions and cool math games.
If you like our site, you may support us by simply clicking Google "+1" or Facebook "Like" buttons at the top.
If you have a website, we would appreciate a little link to BrainDen.
Thanks and enjoy the Den :-)
Posted 23 April 2008 - 12:25 AM
The stars just separating the numbers,they are not connected to the answer.
Posted 23 April 2008 - 03:28 AM
I assumed the 7 is a typo because 15 fits with every other number... hmm
Edited by itachi-san, 23 April 2008 - 03:29 AM.
Posted 23 April 2008 - 03:34 AM
can u explain how u got 15?
the numbers look like triangles in which the bottom 2 points add up to the top point. i.e. 72+27=99, everything works except the last 7 should be an 8
Posted 23 April 2008 - 03:37 AM
Posted 23 April 2008 - 03:58 AM
Everything is givven correct.
maybe the typo is that the 13 should be a 14 and the answer is 14
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users