Hi,

Bachelor of Architecture is generally for a 5 year duration course which is divided into 10 semesters teaching various subjects relating to engineering, art and technology whereas master in architecture is a 2 year course comprising of 4 semesters. So in order to complete both the courses, you will require 7 years. 

Hii aspirant..

The Course duration for B arch is of 5 years having 10 semesters whereas the course duration for M.Arch is of 2 years having 4 semesters. 

There are many colleges which offer dual degree for these two courses. The colleges are- 

1.Delhi Institute of Tool Engineering

2.Delhi Institute of Heritage Research & Management

3.Aditya College of Pharmacy & Science

4.All Yavar Jung Institute of Hearing Handicapped

5.Amity Institute of Education

6.Army College of Medical Sciences

7.Delhi Institute of Tool Engineering

8.Delhi Institute of Heritage Research & Management

9.Bhai Parmananad Institute of Business Studies

10.Ch.B.P. Government Engineering College, Delhi

11.Army College of Medical Sciences

12.Delhi Institute of Tool Engineering

13.Bhai Parmananad Institute of Business Studies

14.Ambedkar Institute of Technology

15.Army College of Medical Sciences

Hope it helps. 

Best of luck