Approximately 75% of the candidates passed the SSC Annual Exam in 2016.
Marks matching the 2016 structural framework fall into targeted percentage brackets outlined by the controller of examinations: 80% and above marks. A Grade: 70% and above but below 80% marks. B Grade (Very Good): 60% and above but below 70% marks. C Grade (Good): 50% and above but below 60% marks. D Grade (Fair): 40% and above but below 50% marks.
https://www.biselahore.com/results/gazettes/matric/2016/Matric_Science_2016.pdf
below 40% to minimum passing threshold.