题目内容
| 8 |
| 9 |
| 8 |
| 153 |
| 8 |
| 425 |
| 8 |
| 825 |
| 8 |
| 1353 |
| 8 |
| 2009 |
| 8 |
| 9 |
| 8 |
| 153 |
| 8 |
| 425 |
| 8 |
| 825 |
| 8 |
| 1353 |
| 8 |
| 2009 |
=1-
| 1 |
| 9 |
| 8 |
| 9×17 |
| 8 |
| 17×25 |
| 8 |
| 25×33 |
| 8 |
| 33×41 |
| 8 |
| 41×49 |
=1-
| 1 |
| 9 |
| 1 |
| 9 |
| 1 |
| 17 |
| 1 |
| 17 |
| 1 |
| 25 |
| 1 |
| 25 |
| 1 |
| 33 |
| 1 |
| 33 |
| 1 |
| 41 |
| 1 |
| 41 |
| 1 |
| 49 |
=1-
| 1 |
| 41 |
=
| 48 |
| 49 |
故答案为:
| 48 |
| 49 |
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相关题目
题目内容
| 8 |
| 9 |
| 8 |
| 153 |
| 8 |
| 425 |
| 8 |
| 825 |
| 8 |
| 1353 |
| 8 |
| 2009 |
| 8 |
| 9 |
| 8 |
| 153 |
| 8 |
| 425 |
| 8 |
| 825 |
| 8 |
| 1353 |
| 8 |
| 2009 |
| 1 |
| 9 |
| 8 |
| 9×17 |
| 8 |
| 17×25 |
| 8 |
| 25×33 |
| 8 |
| 33×41 |
| 8 |
| 41×49 |
| 1 |
| 9 |
| 1 |
| 9 |
| 1 |
| 17 |
| 1 |
| 17 |
| 1 |
| 25 |
| 1 |
| 25 |
| 1 |
| 33 |
| 1 |
| 33 |
| 1 |
| 41 |
| 1 |
| 41 |
| 1 |
| 49 |
| 1 |
| 41 |
| 48 |
| 49 |
| 48 |
| 49 |