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Finding patterns in seemingly random sets of data is what cryptography is all about. Sometimes finding the questions may be harder than answering them! See if you can figure out what the heck we are talking about.
You are presented below with a text coded by choosing procedure:
Certain 14 letters out of the 26 were chosen and presented by a set A of 7 couples of distinct letters. The. remaining form set B (12 in total).
Any sentence could be coded using the original (i.e. unchanged) letters and (where applicable) either one of the couple belonging to A.
Thus “sentence “ could be replaced by “snntnnce” if there were a couple “en” in set A.
Also “perplexus.info” could turn into “preplexzx.niff” if some other 7 couples were chosen.
Our coded text starts
deme:

a. S.S. sks k.k.k. the Ykmd.
k. “ So shae” wkw cnmpowtd bb Mlltw Ravlw io 1959.
Sheo hid ehey hit?
** code ended**

Find the code, get the original text and then provide answers.

(No Solution Yet, 0 Comments) Submitted on 2024-11-03 by Ady TZIDON   
Page 6 of 15   << prev next >>    
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Posted on 2011-10-10 by Math Man (Solution Posted, 1 Comments)
Difficulty: 3 of 5Quantum Coding |
Posted on 2011-08-16 by brianjn (No Solution Yet, 1 Comments)
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