In real life there are many scenarios where we calculate percentages in our minds, for example the amount of discount on goods, tips at restaurants and many more. Have you wondered, if you could ...

A copywriter living in the UK has shared a "fascinating little life hack" that you'll wish you'd always known. Photo / Getty Images Twitter isn't always the best place to learn new things. Sure, you ...

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Sure, you could learn about the worst red carpet looks from the Oscars, or watch a public celebrity feud unfold in real time, but Twitter isn’t the ideal platform for scholarly pursuits. Until now.

Math shouldn’t be harder than finding the last matching sock in your laundry. These clever shortcuts convert head-scratching problems into quick mental wins. You’ll conquer calculations faster than ...

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 calculator is dead and the ...