Braingle Lite



3, 5, 7, 9, ...

Category:Series
Submitted By:snaps
Fun:*** (2.27)
Difficulty:*** (3.09)



What three numbers come next in the following series?

1, 3, 5, 7, 9, 15, 17, 21, 27, __, __, __.

Show Answer



Comments on this teaser


Posted by dewtell10/08/02
That's tough, even for a computer scientist! Good one, though!

Posted by kiwioz901/12/03
Sorry snaps I hadn't done it yet! That makes it 21... :)

Posted by jimbo10/24/03
Good puzzle but very hard. Coulda used ahint!

Posted by AndrewWalker06/07/08
I love binary




Search:
Browse:

Most Popular | Hardest | Easiest




Privacy | Terms
Copyright © 2003