What is the pass mark for Ardenne high school in Kingston Jamaica?

There's no publicly available, single "pass mark" for Ardenne High School. Ardenne, like other high schools in Jamaica, uses a grading system based on individual subject performance and overall grade point average (GPA) to determine if a student passes a subject and ultimately, a grade level. The minimum grade required to pass a particular subject varies from subject to subject and might even change from year to year based on the school's internal assessments and the overall performance of the cohort. To know the specific passing requirements, you'd need to contact Ardenne High School directly.