Ken's POTW

Reversed Products
  1. Solve for A,B,C,D,E,F as unique digits 0-9: ABCDE x F = EDCBA
  2. In Y x k = Z, k is a single digit from 2-9, and Z has the same digits as Y in reverse order (i.e. if Y = 241456, then Z = 654142.) Find all combinations (Y,k) that solve the equation.
It may seem like the second problem is much too undefined. Actually, the solutions can be reduced to some simple descriptions.

Source: Original, though I wouldn't be surprised to find these printed somewhere else.

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