SSC CGL Formula: SSC CGL is one of the highly competitive exams, and the Quantitative Aptitude section can be a game-changer. Mastering all the important maths formulas can improve your ...

Throughout our lives we have to make difficult, life-changing decisions, such as which job to take, which job candidate to hire, and who's worthy of your "til death do us part" vow. You can increase ...

Compounding is the quiet force that turns steady saving into exponential wealth creation. The Rule of 72 makes this concept ...

Daniel writes guides on how to use the internet, explainers on how modern technology works, and the occasional smartwatch or e-reader review. He especially likes deep diving into niche topics that ...

The doubling square trick is a simple mathematical shortcut designed for class 6 to 10 students to make multiplication easier ...

Cody Cottier is a freelance journalist for Discover Magazine, who frequently covers new scientific studies about animal behavior, human evolution, consciousness, astrophysics, and the environment.

One of my fellow contributors here recently wrote a post about leap years and why we have them. This reminded me of modular arithmetic and the formula for calculating the day of the week for any date ...