| O | P | E | N | ||
| x | O | X | |||
| N | O | D | S | ||
| O | P | E | N | . | |
| O | D | O | R | S |
See more puzzles containing NODS, ODORS, OPEN or OX.
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?