CBSE 12th

Hi Battulamadhavarao,
The moment a student joins GEMS B SCHOOL, immediately the placement process will start and the student will be placed in a job related to the specialisation in the MBA. Please note this is a full-time salary and not a stipend.
Click on the following link to get complete details about the course http://bit.ly/GEMSBCMMBA. At the bottom left of the page, there is an e-brochure which has all the details of the course along with the fee structure.

You can opt for BBA or hotel management.

Hello Velpula,
You have scored very well in your boards and there are some colleges which take admission via boards marks like SASTRA University, Thapar University, etc. but I will suggest you to wait for 1 year and prepare well for IIT-JEE, you will definitely get a good college.

You can go for Oswal question bank as it provides you a variety of question patterns of the latest scheme of CBSE. I personally also have followed that book.

You can go for B.Sc in computer or diploma in Computer Engineering or B.Tech in computer engineering.

Why do you want to go abroad for working right after 12th? Shouldn't you complete your graduation? If there is some family issue or your family's financial condition is not good, then you must stay in India and find work. While working try to do a part time or distance education course. Going abroad after 12 to work is not a good idea. No good organization would hire an unskilled person. Working condition of the labourers in most countries is not good.

In that case you can opt for M.Sc. Doing PG with full focus and dedication will fetch you good marks. Being a PG will help you to go ahead in your career, especially if you like to share knowledge, i.e. teaching.

B.Pharmacy is better option for you an many students opting B.Sc after B.Tech so it has more crowd and B.Pharmacy has average good scope than B.Sc. So B.Pharmacy is better.
All The Best

Go for what you are passionate about. That way you can excel and master your interests.
It's on you to decide your future.