CBSE Class 12th Sample Papers 2025: The Central Board of Secondary Education (CBSE) has made available all subject sample papers officially along with solutions for academic year 2024-25 ...

A total of 30 sample question papers for Class X and 20 for Class XII have been distributed to students, providing them with an invaluable resource during their winter break. This initiative aims to ...

The impotence pill Viagra may be a useful treatment against Alzheimer's disease, say US researchers who have been studying its effects in the brain. Tests in cells suggest the drug targets some of ...