The Maths formulas are an important part of the preparation. It enhances your accuracy, confidence and speed. It covers topics like the Number System, Percentage. Ratio & Proportion, Square roots, ...

Master speed maths tricks to ace the Quant section of banking exams like IBPS, SBI, RBI, and IDBI. Learn shortcuts for multiplication, division, percentages, profit & loss, algebra, and more to save ...

In this video, I will show you how to evaluate an angle in degrees using the sum formula of cosine. We will need to use the ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

Imagine you're a trader. You're on the trading floor, trying to price out if a 15-year bond issued by General Electric will generate the returns needed to placate your investors. Bad news, your ...

The International Day of Mathematics on March 14 celebrates mathematician Pi's birthday and promotes awareness and appreciation of mathematics worldwide through exhibitions, lectures, workshops, ...

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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 ...

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 ...