Now

Marks

18

19

20

21

22

23

24

25

26

27

28

29

30

30+

Points

1

2

3

4

5

No. of
students

5   (10%)

9   (18%)

9   (18%)

19   (34%)

11   (20%)



From the original marking system:

Marks

18

19

20

21

22

23

24

25

26

27

28

29

30

30+

Points

1

2

3

4

5

No. of
students

5   (10%)

9   (18%)

9   (18%)

19   (34%)

11   (20%)