Its probably too early to start preparation for CAT or IIM Ahmedabad. Focus on your short-term goals first which is obviously your class X exam.

All the best!

Hello Saransh,

First complete your schooling. You will have to first complete your 10+2 examinations. After that you will have to get a bachelor's degree. Then you can get admission in IIM Ahmedabad.

Focus on your studies in school.

Good Luck!