Central Board Of Secondary Education [CBSE] — Cbse internals marks fa's sa1 wrong

I[protected] appeared cbse 10th class board exams in this year.
I was shocked when i saw my results.
In internals & sa1 i got a1 in 3 subjects and 2 a2, but in results i got every subjects b1 expect one subject. i also applied for verification but there is no change in my result.
We also contacted​ school and asked weather you send any wrong marks, they verifyed and said no.
So please verify my marks as soon as possible.