Education and Career Forum

I have already passed 12th class in commerce subjects. However i want to pass 12th class again in physics and maths to appear for Commercial helicopter license exam. is it possible?

No, it is not possible to study 12th class with Physics and Mathematics subjects because you have studied already 12th class with commerce stream. If you are interested to pursue 12th standard with Physics and Mathematics subjects, then, you need to pursue 11th standard first and after completion of 11th standard, you are eligible to study 12th standard with Physics and Mathematics subjects. But, you cannot directly study 12th standard with Physics and Mathematics even if you have completed 11th standard with commerce subjects.

can I study class 12 again in maths stream .im a biology student

As a commerce student you can't repeat 12th board exam in science stream...
For this you choose science in you 11th class and than you can appear for 12th science stream.