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Deux Digit Deduction II (Posted on 2015-03-12) Difficulty: 3 of 5
M denotes the duodecimal (base 12) number 12.

N= MM, P = NN and Q = PP

Find the respective last two digits of P and Q.

*** For an extra challenge, solve this puzzle by using a non-computer program assisted method.

No Solution Yet Submitted by K Sengupta    
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Solution full solution | Comment 1 of 4

M=14

By examining the cycles of powers  mod 100,

N=16 , P = 16 and Q = 16


  Posted by Ady TZIDON on 2015-03-12 10:33:45
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