GN Group of Institutes is the best b.com college in delhi ncr | top b.com colleges in greater noida, GN Group of Institutes is amongst the top BCOM college in Delhi. B.Com at GN Group is a 3 year full time course affiliated with Ch. Charan Singh University, Meerut. This Bachelor of Commerce degree is designed to provide students with a wide range of managerial skills, while building competence in a particular area of business.