hey navya,
i think you have misunderstood or miswritten something about degree and btech let me clear the confusion so btech is also a profesional bachelors degree ,degree is a qualification which is given to those students who have succesfully completed their course of study after 12th from a college or university.
so btech is a undergraduate degree, degree is not a course, on completion of degree you will be given a degree.
talking about courses after 12th grade so here i would request you to please mention the stream you are having in 10+2 so that we would suggest you courses accordingly.
hope it helped you!
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