Question 43951
Let {{{C[1]}}} and {{{G[1]}}} denote the credit hour and grade obtained in the first subject respectively.
Let {{{C[2]}}} and {{{G[2]}}} denote the credit hour and grade obtained in the second subject respectively.
Let {{{C[3]}}} and {{{G[3]}}} denote the credit hour and grade obtained in the third subject respectively.
And so on.


First subject: Arts, credit hour {{{C[1]}}} = 2, grade obtained {{{G[1]}}} = B = 3.
Second subject: History, credit hour {{{C[2]}}} = 3, grade obtained {{{G[2]}}} = A = 4.
Third subject: Science, credit hour {{{C[3]}}} = 4, grade obtained {{{G[3]}}} = C = 2.
Fourth subject: Mathematics, credit hour {{{C[4]}}} = 3, grade obtained {{{G[4]}}} = B = 3.
First subject: Science Lab., credit hour {{{C[5]}}} = 1, grade obtained {{{G[5]}}} = A = 4.


Use the following formula for GPA
{{{GPA = (G[1]C[1]+G[2]C[2]+G[3]C[3]+G[4]C[4]+G[5]C[5])/(C[1]+C[2]+C[3]+C[4]+C[5])}}}
or {{{GPA = (3*2+4*3+2*4+3*3+4*1)/(2+3+4+3+1)}}}
or {{{GPA = (6+12+8+9+4)/13}}}
or {{{GPA = 39/13}}}
or {{{GPA = 3}}}