Rules: Read Me!
Admin: sue943
Legal / Conditions of Use

Topic Options
#516145 - Tue Mar 09 2010 12:57 PM What's next #2
gc4evr Offline
Participant

Registered: Sun Mar 07 2010
Posts: 10
Loc: Germantown Tennessee USA     
What is the next number in the series?
0,2,4,6,8,12,12,20,16,??

GC4EVR


Edited by gc4evr (Tue Mar 16 2010 04:32 PM)

Top
#516146 - Tue Mar 16 2010 04:32 PM Re: What's next #2 [Re: gc4evr]
gc4evr Offline
Participant

Registered: Sun Mar 07 2010
Posts: 10
Loc: Germantown Tennessee USA     
is this one that hard?
_________________________
GC4EVR

Top
#516147 - Wed Apr 21 2010 03:12 PM Re: What's next #2 [Re: gc4evr]
pgis Offline
Learning the ropes...

Registered: Thu Apr 15 2010
Posts: 2
Loc: Atkinson New Hampshire USA    
2,4,6,8,12,12,20,16, _____30,20,42.....


In the above sequence, first take the alternate numbers starting from 2:

2,6,12,20,.....

differences are 4,6,8...

Now take the remaining numbers in the sequence:
4,8,12,16,....

The difference is always 4

Top

Moderator:  ozzz2002