Greetings, aspirant!

Your 12th std marksheet is not going to make any significant difference in your future career prospects. Your admission will be based more on your entrance tests. However, colleges often have a basic eligibility criteria regarding your 10+2 percentage score.

And of course, it never hurts to have a good scorecard. It goes on to show your dedication and sincerity to your responsibilities when you might apply for a job or such.

So my suggestion would be that you focus on your entrance tests more; but do not neglect your 12th std score as you never know when it might come in handy.

Hope this information helped you.

Best of luck!!