About this App- This is an official App of Major Kalshi Classes Pvt. Ltd for defence aspirants and highly recommended for all defence lovers. Major Kalshi Classes is a renowned Educational institute located in Prayagraj.As is well known to all We have been providing quality education for defence recruitments for the past 13 years and over 5000+ students have been selected at various post since its inception in 2008. After 13 Years of Successful journey , in 2020 Major Kalshi Classes Starts On