if i start my part time Executive MBA but if i will start my course and be placed any other place in India or Abroad then what is the option

Your registration for the program is valid for 4 years. You can join the course any time before the expiry of the 4 years. As such the classes are on weekends in case you attend on alternate weekends also their is large possibility you will be able to meet the 75% attendance criteria.

Education is very important hence you outside but depend a situation