Does BBA+MBA+PGDM give you a doctrate degree?

You have to complete Ph.d, if you want to add dr. with your name. pgdm is just a post graduate diploma which imrove your resume.

after MBA you can do PHD

Arush, I'm afrad not. BBA+MBA+PGDM is NOT EQUAL TO DOCTORATE/ WILL NOT GIVE YOU DOCTORATE.To get a doctorate you have to write National Eligibility test or State eligibility test , qualify the test. When once you qualify you have to choose the college from which want to do your Ph.D and the guide w