SGS Change your cover photo Upload Change your cover photoUpload Change your cover photo SGS This user account status is Approved About Posts Comments Progress This user has not added any information to their profile yet.NameSakthi Ganesh.MStandardXIISchool NameSPECTRUM MATRIC HIGHER SECONDARY SCHOOLStateTirunelveliCityTenkasi Only fill in if you are not human