Grading System Of JSC/JDC

Grading System Of JSC/JDC
Here Mark, Grade And Grade Point Fully Point Out.
Looks Like:
80-100 (Mark) A+ (Letter Grade), 5 (Grade Point)
70-79 (Mark) A (Letter Grade), 4 (Grade Point)
6o-69 (Mark) A- (Letter Grade), 3.5 (Grade Point)
50-59 (Mark) B (Letter Grade), 3 (Grade Point)
40-49 (Mark) C (Letter Grade), 2 (Grade Point)
33-39 (Mark) D (Letter Grade), 1 (Grade Point)
0-32 (Mark) F (Letter Grade), 0 (Grade Point)