I want to complete my 2nd and 3rd year of graduation from the same collage,there was a gap of 2 years

Hi,I have passed my 10th from up board wd 59% and 12 th wd 63.4% from science side/then i appear for b.a. 1st year and aftr tht i done 1 year diploma in airline,tourism and hospatility mngment.then i started work in bpo nw i have 2 year expe in travel fild in bpo,i wnt to complete my B.A nw pls sgst