题目内容
已知:Χ:12
=4,那么Χ=______.
| 1 |
| 2 |
Χ:12
=4,
X×1=4×12
,
X=4×
,
X=50;
或Χ:12
=4,
X=4×12
,
X=4×
,
X=50;
故答案为:50.
| 1 |
| 2 |
X×1=4×12
| 1 |
| 2 |
X=4×
| 25 |
| 2 |
X=50;
或Χ:12
| 1 |
| 2 |
X=4×12
| 1 |
| 2 |
X=4×
| 25 |
| 2 |
X=50;
故答案为:50.
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