【题目】yiban hul shou lejie feijiu dian ch(1)班回收了52节...
【题目】yiban hul shou lejie feijiu dian ch(1)班回收了52节废旧电池。一(2)班比一(1)一(3)班比一(1)班少回收了8节。班少回收了5节。yiban hui shou le duoshao jie fei jiu dion chi1.一(2)班回收了多少节废旧电池?▱◯▱=▱节)yiban hui shou le duoshao jie fei jiu dion chi2....