Mysuru: Sharada Vidya Mandir and Sri Jayachamarajendra PU College, Mysuru, had organised Sardar N. Nagarajappa Memorial Inter-High School competitions at the college auditorium  here recently. Students from about 20 schools participated in Science Lecture, Old Film Hits and English Elocution competitions. The Rolling Shield was bagged by Excel Public School, Mysuru. N. Sachidananda Murthy, Chairman,…