Here, count with me: 1, 2, 3, 4, 5, 6, 7, 8, 9, T, 11, 12 … Oh, what’s that? You write ten with “zero”? Fair enough. Zero, we have been told, is the ...

Logical Math Riddles for 8th Class: There’s no better exercise for the brain than a creative puzzle. Have you ever found yourself scratching your head and spending hours on a single riddle, puzzle or ...

The Babylonians used separate combinations of two symbols to represent every single number from 1 to 59. That sounds pretty confusing, doesn’t it? Our decimal system seems simple by comparison, with ...

When news breaks, you need to understand what actually matters. At Vox, our mission is to help you make sense of the world — and that work has never been more vital. But we can’t do it on our own. We ...

NCERT Exemplar for Class 9 Mathematics (Chapter 1: Number System) is available here for download in PDF format. Students can download the complete PDF of the chapter from the download link given at ...

The natives of a remote Polynesian Island invented a binary number system, similar to the one used by computers to calculate, centuries before Western mathematicians did, new research suggests. The ...