Ce numar urmeaza logic in seria: 172, 84, 40, 18, ...?

Poll: Ce numar urmeaza logic in seria: 172, 84, 40, 18, ...? You do not have permission to vote in this poll.
1si8	16.67%	4	16.67%
2si7	62.50%	15	62.50%
3si6	12.50%	3	12.50%
4si5	4.17%	1	4.17%
5si4	4.17%	1	4.17%
Total		24 vote(s)	100%

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Ce numar urmeaza logic in seria: 172, 84, 40, 18, ...?

danutzZ Offline

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03-09-2009, 09:46 PM

jsT- Wrote:care?

(172 - 4) / 2 = 84;
(84 - 4) / 2 = 40;
(40 - 4) / 2 = 18;
(18 - 4) / 2 = 7

:lol:

[Image: dscf0456wh.jpg]O experienta reusita este adeseori mai importanta decat 20 de formule deduse in retorta gandirii.

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Re: care? - by *A.O.T Manutza* - 03-09-2009, 07:55 PM

Re: care? - by jsT- - 03-09-2009, 08:17 PM

Re: care? - by *A.O.T BoFaNeL* - 03-09-2009, 09:00 PM

Re: care? - by danutzZ - 03-09-2009, 09:46 PM

Re: care? - by *A.O.T Manutza* - 03-09-2009, 11:25 PM

Re: care? - by Fr33sTyL3r - 03-10-2009, 04:34 PM

Re: care? - by *A.O.T Manutza* - 03-10-2009, 06:51 PM

Re: care? - by Bullu - 03-13-2009, 03:59 PM

Re: care? - by Nyk - 03-13-2009, 05:15 PM

Re: care? - by jsT- - 03-13-2009, 05:44 PM

Re: care? - by Bullu - 03-13-2009, 06:01 PM

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