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Wiper
11-09-2007, 07:16 PM
What should be the next number?

80 - 63 - 48 - 35 - ??

Hehe, and to make a thougher one:

82 - 80 - 75 - 65 - 48 - ??

BobtheCkroach
11-09-2007, 07:54 PM
24 for the first one.

BobtheCkroach
11-09-2007, 07:56 PM
22 for the 2nd one.

SASQUATCH
11-10-2007, 06:01 AM
80 - 63 - 48 - 35 - 24(ans)
--17---15--13---11
-----2----2----2


82 - 80 - 75 - 65 - 48 - 22(ans)
---2---5---10---17---26
-----3---5----7----9

I figure I break it down in a simple way.

SASQUATCH
11-10-2007, 06:13 AM
I believe if I was to go further down on both examples.

First one would be 15 and the second one would be (-13)Negative

80 - 63 - 48 - 35 - 24 - 15

82 - 80 - 75 - 65 - 48 - 22 - negative 13