| O | P | E | N | S | ||
| x | O | X | ||||
| H | A | L | L | S | ||
| O | P | E | N | S | . | |
| L | E | A | R | N | S |
See more puzzles containing HALLS, LEARNS, OPENS 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?