Complex sentence: Though they are well known for sports they have a lot of academic achievements too.because many of their students got state ranks in sslc as well as in hr sec exams.Not only that their students have got admissions in the prestigeous institutions like anna university and iits.
Split into simpler sentences: Though they are well known for sports they have a lot of academic achievements too. Because many of their students got state ranks in sslc as well as in hr sec exams.Not only that their students have got admissions in the prestigeous institutions like anna university and iits.