题目内容
解比例.
:
=
:X
:X=
:
.
| 1 |
| 3 |
| 1 |
| 20 |
| 7 |
| 9 |
| 1 |
| 2 |
| 1 |
| 6 |
| 3 |
| 5 |
| 1 |
| 3 |
| 1 |
| 20 |
| 7 |
| 9 |
| 1 |
| 3 |
| 1 |
| 20 |
| 7 |
| 9 |
x=
| 7 |
| 60 |
| 1 |
| 2 |
| 1 |
| 6 |
| 3 |
| 5 |
| 1 |
| 6 |
| 1 |
| 2 |
| 3 |
| 5 |
x=
| 9 |
| 5 |
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题目内容
| 1 |
| 3 |
| 1 |
| 20 |
| 7 |
| 9 |
| 1 |
| 2 |
| 1 |
| 6 |
| 3 |
| 5 |
| 1 |
| 3 |
| 1 |
| 20 |
| 7 |
| 9 |
| 1 |
| 3 |
| 1 |
| 20 |
| 7 |
| 9 |
| 7 |
| 60 |
| 1 |
| 2 |
| 1 |
| 6 |
| 3 |
| 5 |
| 1 |
| 6 |
| 1 |
| 2 |
| 3 |
| 5 |
| 9 |
| 5 |