In your horoscope you have Exalted Sun and also Sun is vargottama as it is in the same sign in the Navamsha chart. That makes it very strong. Yes MBA suits you very well. You should aim and prepare for the best institute. As you say you are not able to concentrate during your education. Keep a picture of Saraswati mata on your desk , light a aggarbati and then study.
Blessings,
Navneet Khanna
Astrologer