Time: 7 minutes
There is a 9-digit number 2BORNOT2B.
Some of the digits are already known, such as the Os and the 2s.
Digits other than '0' and '2' are represented by letters.
Each different letter represents a different digit but the same
letter must represent the same digit. No letter is either 0 or 2.
The number 2BORNOT2B is a multiple of both 5 and 9.
What is the greatest possible value that the 9-digit number
2BORNOT2B can be?
