| C | O | N | C | R | E | T | E | |
| + | O | B | S | O | L | E | T | E |
| R | E | S | I | S | T | O | R |
See more puzzles containing CONCRETE, OBSOLETE or RESISTOR.
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?