Actually I have completed my class 12 in 2017 BUT I have 56 marks in maths so I will give maths exam again in 2018 and I hope I get good marks in it. So the result of this maths exam will be announced in May and I will get the hardcopy of new marksheet in mid - June.
This is the case.
I know it's a little confusing but big thanks for your help dude!