Sir/Mam

In class 11, i was a student of PCM, i were studied in Presidency The
international school bhiwadi
affiliated to cbse board. But due to my father setup his business in other place i change my school in class 12.

I registered in 11 class by subjects which are:

English

Physics

Chemistry

Maths

C++ (computer Science)

Physical Education
(Additional subject)

But in this new cbse board school their is no C++ subject.

Can i change my main subject C++ to
additional subject Physical
education??

Or

Can i change maths with biology?

Or

is it possible to leave the C++ subject
in class 12 ??

Please reply as soon as possible.

My future depends upon ur Reply..
Sir/ Mam
PLEASE reply faster...

Email id:
[email protected]

contact no. 7206816557