Hello Aspirant,

It seems like you are curious about you examinations. However, you have not specified the board. Is it a particular state board you are appearing from or is it CBSE or something else ? As per my knowledge, different schools have different marking criterion. It's either best of six, best of five or best of four and even best of three. But it keeps on varying as per needs or the board in specific. Some colleges prefer the percentage of PCM group while evaluating a candidate for admission purpose while some see best of 4 (even including the 4th subject). Kindly specify your board or school/college name so that we can give you a better and specific prediction. Good luck!