Mulugu district secured first rank in Telangana in the SSC (Class 10) examination results announced on Wednesday, recording a pass percentage of 99.3. Of the 3,287 students who appeared, 3,264 cleared the examination. District collector Bhorkade Hemant Sahadev Rao and panchayat raj minister Seethakka expressed satisfaction over the performance. The collector cited the performance of K. Krishna of Zilla Parishad High School, Eturnagaram, who topped the district with 589 marks.