Do you multiply this way!

Before my college days I used to multiply this way. But as time passed, I learned new things. In a Hindi magazine named "Bhaskar Lakshya", I read an article in which a columnist ( I can't remember his name) suggested how to multiply in single line (row). That was a magic to me.  I found doing multiplications this way, very faster - easier and smarter. There may be many who already know this method, but many others will be seeing it for…

How Genius You Are

How Genius You Are?

Let have a Test: You need to make a calculation. Please do neither use a calculator nor a paper. Calculate everything "in your brain". Take 1000 and add 40. Now, add another 1000. Now add 30. Now, add 1000 again. Add 20. And add 1000 again. And an additional 10.   So, You Got The RESULT!  Quicker you see the answer, sharper you are! Did you think the result is 5000? Actually, it is not. The correct result is 4100.