| G | R | I | N | D | E | R | |
| + | P | I | N | N | I | N | G |
| O | P | E | R | A | T | E |
See more puzzles containing GRINDER, OPERATE or PINNING.
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?