????????
      ----------
LRJPM ) JJRQQJLU
       -PWTYQX
        ======
         XLRWWL
        -XXMMJU
         ======
          XPXLPU
         -JMQXYW
          ======
          ??????

base: 12
symbols: CJLMPQRTUWXY
missing: C
difficulty: medium

Borrows and Takes:
=================

         ? ? ? ? ? ? ? ?
      -- - - - - - - - -
LRJPM )  J J R Q Q J L U
       - P W T Y Q X
         = = = = = =
           X L R W W L
         - X X M M J U
           = = = = = =
             X P X L P U
           - J M Q X Y W
             = = = = = =
             ? ? ? ? ? ?

Relational Chains:
=================

  * 

NOTE: '<'  denotes EXACTLY ONE less than
      '<<' denotes SOMEWHAT less than

Range Table:
===========

      0 1 2 3 4 5 6 7 8 9 A B 
                              

C = { 0 1 2 3 4 5 6 7 8 9 A B }
J = { 0 1 2 3 4 5 6 7 8 9 A B }
L = { 0 1 2 3 4 5 6 7 8 9 A B }
M = { 0 1 2 3 4 5 6 7 8 9 A B }
P = { 0 1 2 3 4 5 6 7 8 9 A B }
Q = { 0 1 2 3 4 5 6 7 8 9 A B }
R = { 0 1 2 3 4 5 6 7 8 9 A B }
T = { 0 1 2 3 4 5 6 7 8 9 A B }
U = { 0 1 2 3 4 5 6 7 8 9 A B }
W = { 0 1 2 3 4 5 6 7 8 9 A B }
X = { 0 1 2 3 4 5 6 7 8 9 A B }
Y = { 0 1 2 3 4 5 6 7 8 9 A B }

Multiplication Table:
====================

[*]   1  2  3  4  5  6  7  8  9  A  B 
   +--------------------------------- 
 1 |  1  2  3  4  5  6  7  8  9  A  B
 2 |  2  4  6  8  A 10 12 14 16 18 1A
 3 |  3  6  9 10 13 16 19 20 23 26 29
 4 |  4  8 10 14 18 20 24 28 30 34 38
 5 |  5  A 13 18 21 26 2B 34 39 42 47
 6 |  6 10 16 20 26 30 36 40 46 50 56
 7 |  7 12 19 24 2B 36 41 48 53 5A 65
 8 |  8 14 20 28 34 40 48 54 60 68 74
 9 |  9 16 23 30 39 46 53 60 69 76 83
 A |  A 18 26 34 42 50 5A 68 76 84 92
 B |  B 1A 29 38 47 56 65 74 83 92 A1