reasoning

May 26, 2009 9:38am CST
four of the following five are alike in a certain way and so form a group. which is the one that does not belong to that group? a. 145 b. 257 c. 399
1 response
@suprema (297)
• Philippines
26 May 09
You said there are five of them but I only see three. Where are the other two? :)