An
integrated course of B.Tech and MBA
degree is usually a five year course. The candidates who are interested in entering the management field can opt for this course. Usually a B.Tech course is four years and pursuing an MBA will take two more years. But in an Integrated B.Tech + MBA, the student will get a Bachelors degree in Engineering and a Masters in Management in just five years, thus saving one crucial year. In this way, the candidate can obtain the technical knowledge as well as managerial skill together with this course. The candidate can shine in any industry by possessing these two skills.
Integrated B.Tech + MBA

for your help refer

https://www.quora.com/What-is-the-difference-between-dual-degree-courses-and-integrated-courses