Yes, you may have a chance to get admission to Narayanamma College with 78 percentile and 980 marks your rank could be around 50,000 to 60,000 (estimated) depending on the state you are applying from. Narayanamma College typically admits students based on EAMCET rank and with this score, you may have a chance for admission particularly in branches with lower cutoffs. However ,admission also depends on the category and seat availability.