Pick a four digit number, all digits different, such that when you add its reverse and divide it by 10, you get the number you started with.

For example: 1749+9471=11220, 11220/10 = 1122. Since 1749 is not equal to 1122, this is not the right number.

(In reply to re: Solution by Charlie)

I meant to say "no other solutions even with digits allowed to be repeated".

Posted by Charlie on 2003-07-06 06:09:26