[ { "id": 1, "lang": "zh", "question": "在一家公司的600名员工中,有30%得到晋升,而10%的员工获得了奖金。有多少员工没有获得晋升或奖励?", "steps": [ "<<600*30/100=180>>", "<<600*10/100=60>>", "<<180+60=240>>", "<<600-240=360>>" ], "answer": "360", "cot": "<<600*30/100=180>> <<600*10/100=60>> <<180+60=240>> <<600-240=360>>" }, { "id": 2, "lang": "zh", "question": "丽贝卡(Rebecca)每周的薪水中有20%以储蓄。如果她设法在一周内节省150美元,她会赚多少钱?", "steps": [ "<<150/0.2=750>>" ], "answer": "750", "cot": "<<150/0.2=750>>" } ]