Central Board Of Secondary Education [CBSE] — Regarding undervaluation mark in Physics and English

Dear sir my CBSE 12th result has just been declared, but I am awarded wrong mark in Physics as I have secured 93% mark in 10th and 90, % in 11th, where as I am given only 70, % in 12 th . Similarly my English mark in 10th is 94% and 11th mark is 96%, but unfortunately I am given oly 82% in 12th . Therefore I request you please address my grievance s and give me justice .
My School name is :-
Jawahar Navodaya vidyalaya, Puri, Odisha
My Roll no[protected] School code -19086