This is the CBSE Class 12th Chapter, Relations and Functions. Experts of Jagranjosh.com offer the best practice material that covers all important questions so that students will not miss any portion ...

NCERT Solutions for Class 12 Maths Chapter 1: NCERT questions and solutions are key to understanding the concepts of the syllabus. This will help students to score well in the CBSE Board Exam 2025.

This is a preview. Log in through your library . Journal Information Annals of Mathematics, a distinguished journal of research papers in pure mathematics, was founded in 1884. Annals of Mathematics ...

Your genes are made of sequences of DNA that contain the information necessary for your cells to function and grow properly. Genes contain instructions that tell a cell to make a specific type of ...

Human enterprise is increasingly affecting biodiversity beyond outright species losses, causing changes in ecosystem functions and the services they deliver to human beings. However, few tools are ...