help me to solve this Cryptarithm problem

874 Views Asked by Bumbble Comm At 23 Feb 2026 - 12:52

Hello I tried various things but ain't getting where to begin, if anybody would let me know how to solve this it will be of great help

P X B * W Y A
O A Z O
O N X W+
O X N P + +
O A N Z N O

There are 1 best solutions below

Bumbble Comm On 28 Jul 2013 - 1:14

By brute-force enumeration of all permutations of ten digits, I have found two solutions which match the PXB * WYA = OANZNO constraint:

418 * 709 = 296363

295 * 164 = 048380

However, for none of these the intermediate expressions are fulfilled.

I guess, the task is to prove a contradiction rather than to find a solution.