Secondary education in India typically covers children aged 12 to 18 and comprises classes 9 and 10. It aims to build on primary education and prepare students for higher secondary education. The Mudaliar Commission in the 1950s made recommendations to reorganize secondary education in India to meet the needs of the newly independent nation, including establishing multi-purpose higher secondary schools, teaching both regional languages and English, offering diversified subjects, and locating schools in accessible rural and urban areas with sufficient facilities.