In this article you will get the NCERT solutions to Class 9 Mathematics Chapter 4, Linear Equations in two Variables. Our experts have prepared these questions in step wise structure.

The Haryana Board of School Education (HBSE) has made the Maths course materials for Class 10 available online for the 2025–2026 school year. This is the syllabus for the upcoming academic year ...

The practice of control strategies and their applications on industrial systems requires reliable models in implementation, with an identification of their variables involved in the control sequence.

PDF for mathematics from the official Punjab Board website. Access chapter-wise details for mathematics with the link to ...

According to Nielsen’s May report, streaming accounted for a record 44.8% of all TV usage in May. By comparison, broadcasting (20.1%) and cable (24.1%) falling just short at 44.2%. In the last ...

The stability, properties are examined of various time-varying linear differential equations which arise in model reference adaptive identification schemes. Necessary and sufficient conditions for ...

This book investigates several classes of partial differential equations of real time variable and complex spatial variables, including the heat, Laplace, wave, telegraph, Burgers, ...

Correlation coefficients are used to measure the strength of the linear relationship between two variables. A correlation coefficient greater than zero indicates a positive relationship, while a ...

Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

Developments were made to the basic Tabu Search to adapt it to the optimisation problem. This paper explains the contribution ...