大森林这个世界可美妙了。绿树,红花,鸟语,花香。在这美丽的大森林里,居住着一位博古通今的大象博士和一群活泼可爱的小动物。大象博士经常教小动物们解答一些有趣的数学题。今天,大象博士讲了这样一个故事:一家动物水果店,卖了两批蜜桃,两次卖得的钱都是3600元。同原价比,第一批赚了25%,第二批赔了25%。老板说:“哎呀,忙了半个月,两批蜜桃赚的钱和赔的钱正好互相抵消,真是白忙了。” The big forest this world can be wonderful. Green trees, safflower, birds, flowers. In this beautiful large forest, there is an ancient elephant doctor and a group of lively and lovely animals. Dr. Elephant often teaches baby animals to answer some interesting math problems. Today, Dr. Elephant told such a story: an animal fruit shop, sold two batches of peaches, twice the money sold are 3600 yuan. Compared with the original price, the first batch earned 25%, the second lost 25%. The boss said: “Oh, busy for two weeks, two batches of peach earn money and compensation money just offset each other, really busy. ”