16, 2024.(Rod Lamkey / AP) WASHINGTON — Jill Biden has closed the book on her teaching career at a Virginia community college. The first lady, who has spent the past 40 years teaching in ...

NCERT Books for Class 10 Social Science: We have provided the latest NCERT textbooks for Class 10 Social ... for the upcoming board exams in 2025. Download the chapter-wise PDFs here.