Question

I am thinking of a six-digit number. One of the digits (not the first!) is a zero. There is a 3 to the left of a one. There is a 7 to the right of a 9. There is a 5 to the left of a 3. If the first three digits minus the last three digits is equal to 665, what is my six-digit number?

I got 975310; is this right?

6 years ago