题目内容
| 1-25%= | 1+75%= | 15%+8%= |
| 150%-1= | 1-9%= | 1+45%= |
| 1-25%=75% | 1+75%=175% | 15%+8%=23% |
| 150%-1=50% | 1-9%=91% | 1+45%=145% |
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题目内容
| 1-25%= | 1+75%= | 15%+8%= |
| 150%-1= | 1-9%= | 1+45%= |
| 1-25%=75% | 1+75%=175% | 15%+8%=23% |
| 150%-1=50% | 1-9%=91% | 1+45%=145% |