CGPA Stands For Cumulative Grade Point Average It's Grading System In Indian Colleges, Schools, And Universities. CBSE - The Indian Central Board Of Secondary Education Introduced The Result For Class 10th And 12th For Both Public And Private Schools And It's Called CGPA. In 2011 CGPA Took Place In Grading System. As We Have CGPA According To Marks And Grades Where In Marks 33 Marks Are The Passing Marks And Below 33 The Student Will Be Fail. And Now According By Grade We Have A1, A2, B1, B2, C1, C2, D, E1, And E2 Grades And Now Each Grade Represents Each Percentage Value. A1 Is The Top Highest Excellent Grade Where A1 In Percentage Is Equal To 95% And A1 CGPA Will Be Equal To 10. And E1 And E2 Are The Lower Grades And Consider To Be Fail.