Hello,

FIrst take a look at the combination of best four subjects for calcukation

• You must have scored 55% marks or more in either English or any one of scheduled languages from List A1 and combination of other best three subjects from elective subjects of Lists A and B.
• One subject out of three best subjects must be the concerned subject in which admission you are seeking admission otherwise a deduction of 1% in best four.

So, as you haven't included concerned subject that is Political Science from list B there will be a reduction of 1% in best four. If you include Political Science Instead of Commerce or Economics or legal studies there will be no deduction in best four percentage.