hi,

see generally private college fees are bit high compare to government college, and in some tier 2 and tier 3 colleges lacks in experienced faculty, poor infrastructure and number of students is less, so you need to gather information about college before taking admission,

some of the best bba college in chandigarh is,

UNIVERSITY SCHOOL OF BUSINESS, CHANDIGARH UNIVERSITY - [USB], CHANDIGARH

GOSWAMI GANESH DUTT SANATAN DHARAMA COLLEGE - [GGDSD], CHANDIGARH

MEHR CHAND MAHAJAN DAYANAND ANGLO VEDIC COLLEGE FOR WOMEN - [MCM DAV], CHANDIGARH

GOVERNMENT COLLEGE OF COMMERCE AND BUSINESS ADMINISTRATION, CHANDIGARH

DAV COLLEGE - [DAVC], CHANDIGARH