The "shoe magic" trick is making its way around the Internet. (See above.) It's a nifty little math trick, and it does indeed work (most of the time). I will first use my own data to demonstrate. I ...

Flipping through a deck of cards in the library as her friends and classmates slough through books and papers means that, sometimes, people want answers from Carolyn Chen. "I usually have to reassure ...

From healthy exam habits to chapter-wise preparation, paper-presentation tips, and an effective time-management plan, here’s a complete guide to score well in the CBSE Class 10 Maths board exam.