Grading of Students 
ID Student Prob.1 Prob.2 Prob.3 Prob.4 Total
1 TJK1 10 10 1 10 31
2 TJK2 8 8 0 3 19
3 TJK3 9 2 7 9 27
4 TJK4 8 0 0 6 14
5 TJK5 10 0 0 0 10
6 TJK6 10 8 0 0 18

ALB BIH BGR CYP FYR HEL MDA MNE ROM SRB TUR AZE IND KAZ TJK TKM