Hello dear

   If u want to  calculated 12 th marks first u have 2 combined English 1 and 2 marks and divide them by 2 ...then u will have five subject . Then from pcm choose best 2  then u got 4 subject  . And then divide them with 4 .. u will get ur 12 th percentage



   I hope it will help u a lot dear.

Hello dear

If you want to have the total percentage then add up the marks of all subjects and divide the sum by the number of subjects. For example if you have 5 subjects then add up the marks of all those subjects and then divide it by 5 . For calculating best if four percentage, take the sum of best four subjects That is those subjects in which you scored highest and divide it by 4 .

Hope this might help you.

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