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What number is missing from this series

Forums: Riddles
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kev
 
Reply Mon 27 Nov, 2006 02:39 pm
What number is missing from this series and why?

1,3,5,10,15,20,?,50,75,100,250.

Let me know if you have any idea and why?

thanks
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Type: Discussion • Score: 1 • Views: 2,057 • Replies: 22
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TTH
 
  1  
Reply Fri 29 Dec, 2006 08:31 am
number = 25

why = I do not know. I picture 2, 5, 25 & 2.5 in my mind?? (addition &
multiplication)

Oh well, I tried.
0 Replies
 
Tryagain
 
  1  
Reply Fri 29 Dec, 2006 11:17 am
Yup! I agree with TTH. 25 it is…
Surveillance and Spy Satellite Frequencies
(Mostly Wideband Spread Spectrum/LPI channels)

Bandwidth Resolution and Filters. A programmable digital spectrum analyzer should be used!

(1/3/5/10/15/20/25/30/50/75/100/250/...).
0 Replies
 
TTH
 
  1  
Reply Fri 29 Dec, 2006 11:33 am
HUH?

I only speak English. Smile
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TTH
 
  1  
Reply Sat 30 Dec, 2006 01:46 am
Seriously, I picture those numbers in my mind, but I do not know why. So, I came up with the right answer and I do not know how I got it. That is frustrating to me. It is probably easy for you. It is not for me.
0 Replies
 
TTH
 
  1  
Reply Sat 30 Dec, 2006 01:48 am
tryingtohelp wrote:
HUH?

I only speak English. Smile


Correction, add a little bit of German.
0 Replies
 
Tryagain
 
  1  
Reply Sat 30 Dec, 2006 05:01 pm
Einen schonen Tag allerseits! Gluckliches Neujahr!
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CalamityJane
 
  1  
Reply Sat 30 Dec, 2006 05:14 pm
Try is our resident genius. Smile
0 Replies
 
Tryagain
 
  1  
Reply Sat 30 Dec, 2006 06:53 pm
Embarrassed Entschuldigen Sie mein schlechtes Deutsch. Wie ist es Ihnen denn so ergangen? Spricht hier jemand Englisch? Laughing
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TTH
 
  1  
Reply Sat 30 Dec, 2006 07:32 pm
Tryagain wrote:
Einen schonen Tag allerseits! Gluckliches Neujahr!


I see you need a translator. Danke schön. Wie geht es Ihnen?
0 Replies
 
TTH
 
  1  
Reply Sat 30 Dec, 2006 07:44 pm
Tryagain wrote:
Embarrassed Entschuldigen Sie mein schlechtes Deutsch. Wie ist es Ihnen denn so ergangen? Spricht hier jemand Englisch? Laughing


Okay, I will. uh huh. Yes, I do.

Laughing Laughing Laughing Sagen sie es bitte noch einmal. Laughing Laughing Laughing
Just joking with you Tryagain!!!! Thank you, CalamityJane!!!

Tryagain, you should keep your day job :wink: I speak English better myself.
However, you dodged my question.
0 Replies
 
Tryagain
 
  1  
Reply Sun 31 Dec, 2006 12:22 pm
Wie geht's? Freut mich, Sie kennenzulernen. Sehr gut, danke. Ist dies Ihr erster Besuch zu den Vereinigten Staaten? Razz
0 Replies
 
TTH
 
  1  
Reply Sun 31 Dec, 2006 01:56 pm
You are real funny! Still dodging my question.
0 Replies
 
CalamityJane
 
  1  
Reply Sun 31 Dec, 2006 01:56 pm
Your German is pretty good, Tryagain, I'm impressed.
0 Replies
 
TTH
 
  1  
Reply Sun 31 Dec, 2006 01:57 pm
Maybe you should look in your pm (Tryagain for the answer to your math question).
Very Happy
0 Replies
 
Tryagain
 
  1  
Reply Mon 1 Jan, 2007 08:36 am
Calamity Jane, wie geht's? Freut mich, Sie kennenzulernen. Fuhlen Sie sich wie zu hause. Laughing
0 Replies
 
CalamityJane
 
  1  
Reply Mon 1 Jan, 2007 12:14 pm
Danke Try, nach 11000 Beitraegen sollte ich mich schon wie zuhause
fuehlen Laughing

Happy New Year everyone and good luck for 2007!
0 Replies
 
Tryagain
 
  1  
Reply Mon 1 Jan, 2007 02:18 pm
Naturlich, schone ferien! Razz
0 Replies
 
TTH
 
  1  
Reply Mon 1 Jan, 2007 10:41 pm
Personally I thought Germany was beautiful. They are strange to me in that they do not use ice in pop. When I would ask for it, I got this look Shocked Rolling Eyes so I gave them this look Crying or Very sad and they would get me ice.
0 Replies
 
CalamityJane
 
  1  
Reply Mon 1 Jan, 2007 10:45 pm
Hehe, TTH, that's exactly what the Germans object to here in the States. Laughing

They don't want ice in their drinks (it dilutes it too much). The worst
I've seen was where a waitress put ice in a glass of wine - this is the ultimate sin to any wine drinker.
0 Replies
 
 

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