题目内容
甲、乙两粮仓储存大米的重量比是8:7,如果从甲仓运出
,乙仓运进8吨,那么乙仓的存米量比甲仓多17吨,问甲仓原来有大米多少吨?
| 1 |
| 4 |
(17-8)÷[
-(1-
)],
=9÷[
-
],
=9÷
,
=9×8,
=72(吨);
答:甲仓原来有大米72吨.
| 7 |
| 8 |
| 1 |
| 4 |
=9÷[
| 7 |
| 8 |
| 3 |
| 4 |
=9÷
| 1 |
| 8 |
=9×8,
=72(吨);
答:甲仓原来有大米72吨.
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