I have got 59 percent in 12th with science. What should I do and from where? and i am interested in bca.

I think you should do Ba(major) psychology programme at TISS or Sam Higginbotom Institute Of Agriculture Technology and Sciences, SHIATS, allahabad and prepare for government jobs.,more info mail me at shiatspsychology@gmail.com

Your % r quite low........ Bt don't worry .....it doesn't effect much if u score well in competition exams... If u r from science stream then btech and bsc is major option ....otherwise choose as per ur interest s.....