| D | I | O | D | E | S | |
| + | P | I | S | T | O | N |
| H | O | N | K | E | D |
See more puzzles containing DIODES, HONKED or PISTON.
Would you like to see the solution?
The rules for cryptarithm puzzles are simple. Each letter represents one of the digits 0 to 9. Different letters represent different digits. The first digit in a number can't be 0. Your job is to find out what digit each letter represents. Can you solve the puzzle shown here?