Intellectual Olympiad in Enterprise Economics - 2026 ongoing

Subject: Enterprise Economics
Level: XII
Category: student
Quiz questions: in Chinese
Example question: 某企业年销售收入为100万元，变动成本为60万元，固定经营成本为30万元。在其他条件不变时，其经营杠杆系数是多少？ 2, 4, 3, 1.5