Hello Sanjana !

Bachelor of science (B.Sc) in nursing is a 4yrs undergraduate course.

The average course fees is around 20,000 - 1.5 lakhs per year.

You can consider the following colleges :-

1. Christian medical college, vellore

Fees - 23,255

2. Sri ramchandra university, chennai

Fees - 50,000

3. KLE university, belgaum

Fees - 51,000

4. Bharti vidyapeeth deemed university, pune

Fees - 80,000

5. Symbiosis international university, pune

Fees - 1,70,000

There are many other colleges that you can consider as well.

All the best !