I am a CA drop out. Which course is suitable for me in MBA?

This would depend on your interest areas and career aspirations. Since you have explore CA you could pick up finance as your specialization in MBA. In case you are open to career in marketing / sales / HR / operations / SCM then you also have the respective specializations.

Dear Harshitha, I would suggest you to take up dual specialization, as you are not assured of which domain to work on. In case, if you have any one particular specialization in mind please work on that only. Dual Specialization in MBA will help you two have two choices with one MBA. If you want to