Fast Percentage calculations in mind using Mental Maths: Calculate almost any percentage in your mind. Simple tricks to calculate percentages like 10%, 20%, 75% and more mentally. This is useful for ...

A video of the trick was posted onto the Facebook page Mathematics Tutorial, showing a tutor breaking down a series of problems for viewers. It has received a rave reaction online with many calling it ...

11:42, Mon, Jul 22, 2024 Updated: 11:46, Mon, Jul 22, 2024 Percentages don’t need to be a headache to solve if you know the right tricks. Article continues below ADVERTISEMENT Many of us hated maths ...