Central Board Of Secondary Education [CBSE] — 10 class result discrepancy due to guideline provided by CBSE

I am Dharmander Saini, due of pandemic no board exam took place, school has been given freedom to give the marks to students based on the issued certain criteria by CBSE, but there is uncertainty in the given marks to students who decided to leave the school after the 10th. Narayana e-Techno School, South City-2, Gurgaon Haryana is one of them, who has given higher marks to less deserving students and given lower marks to those students who have performed good in their internal assessment in the final exam. My daughter is amongst those students who had scored good marks in her internal papers but the marked submitted to CBSE by school are not in line. Specifically, School reduced the marks in mathematics (25/80 and 44/100) and science (30/80 and 49/100), so to make student unable to take admission in any other schools and forced to continue in the same school.
As per school they were forced by CBSE to follow as per their last year result only and not consider this time student performance.
My ward details:
NAME: ISHITA SAINI
FATHER NAME: DHARMANDER SAINI
MOTHER NAME: POOJA SAINI
ROLL NO: 17157389