The Daily Galaxy on MSN

Two American Teenage Girls May Have Cracked a 2,000-Year-Old Math Puzzle With a Stunning New Pythagoras Proof

For over two millennia, mathematicians agreed on one thing: you can’t use trigonometry to prove Pythagoras’ Theorem—because ...

CBSE Class 10 Mathematics Basic Sample Paper 2026 with Solutions: Download in PDF

Download the CBSE Class 10 Mathematics Basic Sample Paper 2026 with Solutions PDF in English and Hindi. Check the latest exam pattern, section-wise marks distribution, and official CBSE marking scheme ...