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More ways to get Braingle...

-2, 4, -12, 48, -240, ...

Series teasers are where you try to complete the sequence of a series of letters, numbers or objects.

 

Puzzle ID:#277
Fun:*** (2.3)
Difficulty:** (1.9)
Category:Series
Submitted By:jerry1***

 

 

 



-2, 4, -12, 48, -240, ...
What is the next number in the above series?




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Comments

hidentreasure**
Dec 09, 2005

good teaser.
SPUTNIK2Aus*
Jan 24, 2006

great teaser, thanks
jj_is_coolAus*
Mar 29, 2006

i didnt get it
bgil7604Aus
Feb 28, 2007

I was able to get it, but I reallu wish I could of had a calculator to figure out the answer. I understood the pattern
slicktrumpetAus*
Apr 07, 2007

great teaser, very cool



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