27 Feb Benign Nine

A short one for the end of short month. 

Deduction of logic, drawing meaning out of the most bizarre things seem interesting to me at times. If you let your mind free, and allow it to think all random possible or impossible reasons for anything that you can think about, then you could come across a couple of amusing things. I am going to share something which I found this way. It is about the number 9. You might have already noticed it before, but in case you haven't, there is this very interesting property of this number. It is about the summation of digits of any given number after adding or multiplying with 9. Notice it yourself right away. Take any number . Add all the digits of that number. Now add the digits in the sum. Keep doing this till you get a single digit as the sum. Now add 9 to the original number and repeat the same process of summing up the digits. You'll find that the final digit is the same. Now take any number and multiply it with 9. The final digit after summation will be 9. 

There is this strange thought which then occurred to my mind. If you can think of Addition '+' or 'plus' as making friends with some one and Multiplication 'x' or 'cross' as fighting or something like war (if I may exaggerate a little). Then you can see 9 has a character of a legend who makes friends with whichever number he is added to (lets the sum remain the same digit as before) and it wins the battle with whichever number it is multiplied (the sum of digits in the product becomes 9). Well this is all just random thinking, someone else could think that 9 multiplied with any number maximises the strength (as the sum of digits in the product will become maximum possible). There is no moral of the story here... But for now there are two things I can say... one. be like a nine be it in making friends or winning battles and two. let your mind go wild !!! ***

Cheers 

Aditya

*** lots of conditions apply  

P.S. Wonder what happens in case of a zero :P !!!