Hello aspirant,

Bachelor of Commerce commonly known as B.Com is a 3 year undergraduate degree course offered for aspirants who want to study the concepts in Accounting, Economics, Business Law, Taxation, Insurance and Management. The course lets aspirants to persue career opportunities like Chartered Accountancy (CA), Company Secretary (CS), Cost and Work Accountancy (CWA), Insurance & Banking services and many more. Most of the colleges all over India offer admission to this course on the basis of marks scored by an aspirant in 10+2.  Top colleges in Karnataka are:-

Mount Carmel College, Bangalore

Christ University, Bangalore

St Joseph's College of Commerce, Bangalore

Jain University, Bangalore

Bishop Cotton Women's Christian College, Bangalore

St Aloysius College Autonomous, Mangaluru

For more information, visit:- https://finance.careers360.com/colleges/list-of-bcom-colleges-in-karnataka

Hope this helps,

All the Best!!