Difference between revisions of "1997 PMWC Problems/Problem T9"
(→Solution) |
|||
| Line 3: | Line 3: | ||
==Solution== | ==Solution== | ||
| − | |||
| − | |||
{{solution}} | {{solution}} | ||
| − | + | 1. <math>1000000000\le x\le1111111111</math> | |
==See Also== | ==See Also== | ||
Revision as of 05:13, 10 October 2013
Problem
Find the two 10-digit numbers which become nine times as large if the order of the digits is reversed.
Solution
This problem needs a solution. If you have a solution for it, please help us out by adding it.
1. 
See Also
| 1997 PMWC (Problems) | ||
| Preceded by Problem T8 |
Followed by Problem T10 | |
| I: 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 T: 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 | ||
