Think you know everything about your iPhone’s calculator? Think again! Beyond basic arithmetic, this app harbors some hidden tricks that can make your life easier. Whether you’re a math genius or just ...

Learn what Vedic Maths is and how it helps students calculate 10 times faster, improve mental maths, boost confidence, and crack boards and competitive exams. Know top 10 tricks for faster calculation ...

As any self-respecting geek knows, calculators have long sported all sorts of spiffy hidden tricks. From the .7734 “HELLO” hack that delighted us all in grade school to the more advanced graphic ...