Dual

Yes,
If you are interested in integrated M.Sc in Bioinformatics, you can apply for that, after completing class 12th.

Hello.
Kurukshetra University may offer a dual degree in M.Sc, and Ph.D in nutrition and dietetics.

You can get previous years question papers of integrated M.Sc. In Physics by different Apps like EduRev infinity , Eduncle !

A dual specialisation actually widens the scope for your career as you can decide your domain. One disadvantage would be that you might not be able to focus in depth on a particular area. Generally, it is based on the electives you take in the final year that highlights your specialisation.

International Institute of Professional Studies, Indore
Doon Business School, Dehradun
Gurukul Institute of Management and Technology, New Delhi
NIMS University, Jaipur
Acropolis Technical Campus, Indore
Guru Nanak Dev University, [GNDU] Amritsar
Christ University, Bangalore
And many more provide dual MBA, you can apply for admission.
Good luck.

Different universities and colleges are running integrated BBA and MBA. So you have the appear for the entrance exam conducted by that institutions in which you want to take admission. So decide your preference of institutions and appear for their entrance.

age limit not more than 21 years

The eligibility criteria for integrated BBA+MBA (4-years) programs at LPU is pass with 60% aggregate marks in 10+2 (with English) or equivalent, subject to qualifying LPUNEST and Interview. No integrated MBA programs are available at LPU after completion of graduation (BBA). However you can take admission in various two years MBA programs offers at LPU. The eligibility criteria is as under. Eligibility Criteria (Qualifying Exam) :- Pass with 50% aggregate marks in Bachelors degree (any discipline) or equivalent, subject to qualifying LPUNEST or CAT or XAT or MAT or CMAT and interview. ,