i hav passed 12 this year, i want to prepare for CAT xam nd want to crack IIM plzz guide..

Admission to IIMs is based on following parameters 1. CAT score 2. Academics 3. Work-ex 4. Curricular activities etc So, for now, I would suggest you to secure good percentage in academics. As far as preparation in concerned, you can start the same from second year/third year od your graduation. I

first of all complete graduation then thinks of CAT or IIMs..........