| O | P | E | R | A | T | O | R | |
| + | P | R | E | S | E | R | V | E |
| T | H | R | E | A | D | E | R |
See more puzzles containing OPERATOR, PRESERVE or THREADER.
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?