Central Board Of Secondary Education [CBSE] — Got less marks in science as per the cbse 10th board results

Respected sir/madam,
This is to bring to your notice that mr child has got good marks in periodic reviews, mid term and preboards, but as the results were declared there was a big difference in the marks obtained in school and the marks given by the board (Especially in science). As per the cbse tabulation it was 78% in science but the marks obtained through the results are 39%. This was a big shock to us, my child was in a Great Depression.
In this regard I request you to kindly re evaluate my child’s science marks as soon as possible.

Thanking you,

Roll no: 27121918
School code: 90024