phtthp:Not by individual subject.
Should be by your O-level L1R5, amongst your Sec 4 cohort, in your Secondary school.
Top 10 percent of Sec 4 cohort -
probably include those whose original O-level L1R5 Raw score is ( 7 points, or better than 7 points)
:rahrah: :rahrah: :rahrah:
Sec 2 also include 6subject?