Rechecking of 12th class political science paper

Sir/mam my result was out on 27 may nd i hv got 92% in best 4 subjects. but i was expecting abt 95 in pol sc paper but got only 86. if i apply for rechecking, will they literally recheck the answersheet or only just do the totalling again? plz mention the process to apply 4 d same.plzzzzzzz help