Central Board Of Secondary Education [CBSE] — give us grace marks or retake the exams!

There are many many complains for such kind of act done by cbse board and i'm much more depressed than anyone else and i'm trying for my best to help people raise more voices for this thing. There is no basis for judgement if you're giving different students different sets, it will be a whole lot of chaos for you and it will not disturb the students mentally and physically but also will lead to disturbance in the future exams.
Please give me justice, i want to get 75+, i've done so much hardwork for maths but as soon as i got my paper, i got a panic attack and it felt like i'm going to be unconscious. Please help us.
Either give us grace marks or reconduct the exams, there is no other way to resolve this matter.
The questions were different in all the sets which is the first point to consider! How can we be judged according to this?
Think about this, if one set seems easy to one student and that set seems difficult for another student and also this is discriminatory for us.