CBSE 12th

Yes, you can do that.

Hi Kedar,
Irrespective of the education board, you must practice, revise, schedule and stick to your study plan to pass class 12th. It does matter which board you are from. The rules are same, so you must study hard.

Hi Manish,
The budget or tuition fee for a year in US is Rs.40 to Rs.50 lakhs. If you are looking to complete your Bachelors within this budget, you have a look on affordable countries such as:
1. Malaysia.
2. Germany.
3. Poland.
4. Belgium, etc.

Hi,
The best may differ with people, you need to check your interests and then tag along. A demanding career option may not be suitable for you, if you are not meant for the role. So, please figure out your interests and plans, know what you want. Can you mention your stream?

Can I know about the stream and the subjects you opted for in HSC?

You can go for MBA. There are numerous good b-schools offering wide range of courses in business administration.

Yes, it is a good decision, but you need to be more focused towards studies. You can join a good coaching class or a good test series offered by coaching classes. Clear your all the concepts and try variety of problems. If you are investing 1 year for IIT preparation, then you need to give your best shot.
Good luck.

Hi Abhijeet,
Can you share your stream? Can you also mention your interests and future plans?

You need to first decide your interest. One can do ethical hacking after class 12th but you can also do it after graduation. After completing your graduation, ethical hacking will have more worth.

If you have an option of computer science, then you should go for it. Computer science in class 12th will make your base for programming. If you want to pursue B.Tech in CSE, you should go for computer science in class 12th.