M 12 with pcm class ka student hu per mujko math m koi interest nahi hai or ab mujko kya karna chaiye. Kya mujko bba+mba karna chahiye?

Yes you can go for bba and mba but there also u need to do maths, statistics to some extent. Without maths, analytical part of any stream is not possible. You can also take up language domain or pure bio stream in graduation. All the best. Thank you.