32根鲁班锁解法大全
2023-11-04 21:28:21
100块钱换一毛硬币能换多少斤
100块钱换一毛钢镚多少斤
我的正确答案是:100块钱等于1000个一毛钢镚儿,一个钢镚11克(我刚刚用秤称过了)。那么1000个钢镚乘以11克等于11000克,那么100块钱换一毛钢崩,500g等于一斤,1000块钱钢镚就是22斤。我这个答案应该是十分正确的!
2023-11-04 21:28:21
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