Jagran Josh presents here the latest NCERT Textbooks and NCERT Solutions for all major subjects of class 9. All the NCERT Solutions have been prepared by the subject matter experts to provide you with ...

RPSC SI Syllabus 2025: Candidates should start preparing by going through the RPSC SI syllabus properly. The syllabus is an important resource to streamline the preparation strategy. The official ...

Abstract: A planar graph G=(V,E) is a cube-free graph (CF graph) if it has no subgraph homomorphic to the cube. The cube is the graph whose vertices and edges are the vertices and edges of the three ...