| H | A | L | L | |||
| x | O | N | ||||
| H | A | L | L | |||
| S | I | N | G | S | . | |
| S | I | G | N | A | L |
See more puzzles containing HALL, ON, SIGNAL or SINGS.
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?