题目内容
甲厂与乙厂去年共上交税金112万元,已知甲厂上交税金的
与乙厂上交税金的
共42万元,两厂去年各上交税金多少万元?
| 4 |
| 9 |
| 2 |
| 7 |
方法1:假设甲厂上交税金也是
,于是可列式为,
(42-112×
)÷(
-
)=10÷
=63(万元)甲厂;
112-63=49(万元)乙厂;
方法2:设甲厂上交税金x万元,则乙厂上交税金(112-x)万元,
则
x+
(112-x)=42,
x+
×112-
x=42,
x-
x=10,
x=63甲厂,
112-63=49(万元);
答:甲厂上交税金63万元,乙厂上交49万元.
| 2 |
| 7 |
(42-112×
| 2 |
| 7 |
| 4 |
| 9 |
| 2 |
| 7 |
| 10 |
| 63 |
112-63=49(万元)乙厂;
方法2:设甲厂上交税金x万元,则乙厂上交税金(112-x)万元,
则
| 4 |
| 9 |
| 2 |
| 7 |
| 4 |
| 9 |
| 2 |
| 7 |
| 2 |
| 7 |
| 4 |
| 9 |
| 2 |
| 7 |
x=63甲厂,
112-63=49(万元);
答:甲厂上交税金63万元,乙厂上交49万元.
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