i have just got 42% in 12th commerce what should i do for my furthur studies?

If maths and/ or physics are the reason for your low marks i would not suggest a logic and calculations based field like BCA. If you're creative, you can also consider going for Design and Animation. However, you must first check if you're suited for Animation. Animation is an art form and a very de

u can give improvement exam

For admission in BCA, BBA 45% marks in 12th essentials so B.Com and BA are available option for you