please dua for me for my exams

asa brotheres ans sisters before two months ago i have given by B.A exam from punjab university.I am very much upset becasue they have increased the passing marks so passing is more difficult i have done 60to 70%.But the problem is this that he examinors they give numbers 20 out of 11 and if the anser is perfect they are giving 14 but i want to say that can you please dua for me to pass exms becuase i have a family on my shoulders my sick mother and father their only hope is me.Please also dua for me to pass and allah will make the examinor heart soft and kind so he should not do more hard marking

imsad