Central Board Of Secondary Education [CBSE] — change teacher because of their strictness

Address:

New Delhi, Delhi

Hello I'm a student of G.S.B.V. delhi cant - 10
All of our classmates want to change some teacher because they are very strict.The teachers that we want to change are english teacher Ravi sir and Maths teacher R.P.Singh (ram pal singh).The English teacher had beaten my friend without any serious reason we all are very afraid to him and cannot study with such teacher.The maths teacher ram pal sir is also very strict on school absence he says that if you cannot come to school your parents must inform me by comming to school which practically not possible every time . Please change these two teachers to some calm teachers as soon as possible thank you.