| O | A | R | ||||
| x | B | O | B | |||
| O | N | C | E | |||
| O | A | R | . | |||
| O | N | C | E | . | . | |
| O | N | L | I | N | E |
See more puzzles containing BOB, OAR, ONCE or ONLINE.
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?