Hi,

For pursuing any CS related course usually Mathematics is compulsory to be awarded with class 12th passing grade. If you are a PCMB student it is well and good as you can choose any stream. But if you have purely PCB you have to pursue career in only Bio related courses or Physics or Chemistry. You can take a dropout and appear for 12th with PCM but it is very hard in some cases to study for whole long year.

But,

According to new education policy, You can pursue BSc in CS even if you are a PCB student. It depends on the college you’re applying for, every college has its different eligibility criteria.

My friend is also a 10+2 PCB passed out student and wished to pursue education in the same field, so finally got to know about BSc IT(information Technology) where having maths in 10+2 was not compulsory and now he is graduated from it.

I hope this helps.