Complex sentence: R2020 has addressed the issue of how private coaching institutions exploit aspiring engineering students and how parents put their lifetime's earnings on stake for these classes so that their children can crack engineering exams and change the fortune of the family.
Split into simpler sentences: R2020 has addressed the issue of how private coaching institutions exploit aspiring engineering students. How parents put their lifetime's earnings on stake for these classes so that their children can crack engineering exams and change the fortune of the family.