Hi Ayushi,

At IIM Lucknow, the courses provided are PGP, PGP-ABM, PGP-SM and nothing else except a few EPGP and FPM courses.

The BBA+ MBA course that you are talking about is the '5 year integrated program in management (IPM) ' course which is provided only by IIM Indore. 

It is a Five year program and requires an entrance exam - IPMAT

It is a very good and highly competitive program.

Hope this helps!

All the best.