Am trying to grade my students.am having core subjects;maths,english,kisw at A1,A2,A3 SCIENCES;bio,phy,chem at A4,A5,A6 HUMANITIES;cre,his,geo at A7,A8,A9 And APPLIED ;agr,bus at A10,A11
The rule is a student can do a minimum of seven and a maximum of eleven subjects but only seven are used for grading following the procedure below;
(i)core subjects
are compulsory
(ii)best 2 sciences
(iii)best 1 humanity
(iv)the seventh subject is picked from the best among those not selected
i.e the best from (third science-if at all done,the 2nd best humanity-if at all done and the best applied)pliz help me get the sum of marks following the above criteria.