Middle class is a socioeconomic category of people who fall into the median range of income for the geographic area in which they live.

Download the latest NCERT Class 9 Maths Book 2025–26 in English & Hindi. Get chapter-wise PDF links to prepare for the Class 9 Maths half-yearly & annual exams.

We study the global convergence properties of the restricted Broyden class of quasi-Newton methods, when applied to a convex objective function. We assume that the line search satisfies a standard ...

This uniform is one of the most admired and recognizable uniforms in the Army's history. It was worn by Soldiers during World War II and the Korean War. The reintroduction of this uniform is meant ...

The handsome, upright GLB-class is Mercedes-Benz's practical take on the subcompact luxury SUV, with ample interior room and an available third row.