The process will mainly begin by the end of the month of July . B.com is one of the course after the 12th. It has 3 years duration and also divided into 6 semesters. Some of the most popular university conduct their own entrance at the State level, National level. And some of the university fill their seats on the basis of 12th percentage criteria. To pursue commerce course you must have passed class X with good percentage to purse the course in your Dream college/University. As there is no certain percentage criteria to pursue the course but to declare any student selected must possess a minimum of 45% percentage of marks in 12th class and 60% percentage in 10th class.