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Duodecimal Element Sum Settlement (Posted on 2016-05-25) Difficulty: 3 of 5
S denotes the set of rational numbers that are expressible as repeating duodecimal fractions of the form:

0.TUVWXTUVWX......., where T, U, V, W and X are distinct base 12 digits.

Determine the sum of the elements of S.

No Solution Yet Submitted by K Sengupta    
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re: working in decimal, same answer Comment 3 of 3 |
(In reply to working in decimal, same answer by Charlie)

Actually I worked this out in two columns on a single sheet of paper one side in base 10 so I could check my arithmetic and the other in base 12 to make sure I didn't miss anything.
  Posted by Jer on 2016-05-25 20:20:09

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