Central Board Of Secondary Education [CBSE] — Unjustified Marking in 10th by Narayana E-techno school ,South city II Gurgaon

Dear Sir
I would like to inform you that my daughter was student of class 10 in Narayana E-techno school, South City II Gurgaon.
Through out she has been a good performer in all the classes.In 10 class also she has been excellent in all subjects . Based on her Test and performance preboard result was also issued which is attached.
But the result of final 10th is not in line with the childs actual performance .
My child had decided to leave Narayan and join another school in 11th.But now in justice has been done with her, due to moderation her marks has drastically reduced which is shocking for my child .
I humbly request to re- evaluate the result so that the marking is justified AS PER THE PERFORMANCE OF MY CHILD.
Student Detail:
NAME : PIHU
FATHER NAME : BINOD KUMAR SINGH
MOTHER NAME :RUNITA SINHA
ROLL NO 17157390
SCHOOL NAME : NARAYANA E-TECHNO
SCHOOL CODE : 41502
SOUTH CITY II GURGAON