Inter Board Committee of Chairmen – IBCC

formula for letter grades used at scottish higher grade level certificate issued by scottish qualification authority (where grades are a, b, c) actual scores grades pak: equivalent marks (for external exams) 70 – 100 a 81 60 – 69 b 60 50 - 59 c 50 31. formula for letter grades used in scottish qualifications by scottish qualification authority ................
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