Preguntas de entrevista para Aquad Software Solutions

the interview was a campus recruitment in our college. selection process goes with three rounds. 1. written test of 36 aptitude and reasoning questions 2. group discussion 3. coding round pen paper as final round. i have cleared all the rounds but they didn't choose me as they have to select only 4 students ,then they select according to the graduation percentage, which seems to be not as fair.