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Barkha Temle
4

Hi Friends,

Beauty of Maths!

1 x 8 + 1 = 9

12 x 8 + 2 = 98

123 x 8 + 3 = 987

1234 x 8 + 4 = 9876

12345 x 8 + 5 = 98765

123456 x 8 + 6 = 987654

1234567 x 8 + 7 = 9876543

12345678 x 8 + 8 = 98765432

123456789 x 8 + 9 = 987654321



1 x 9 + 2 = 11

12 x 9 + 3 = 111

123 x 9 + 4 = 1111

1234 x 9 + 5 = 11111

12345 x 9 + 6 = 111111

123456 x 9 + 7 = 1111111

1234567 x 9 + 8 = 11111111

12345678 x 9 + 9 = 111111111

123456789 x 9 +10= 1111111111



9 x 9 + 7 = 88

98 x 9 + 6 = 888

987 x 9 + 5 = 8888

9876 x 9 + 4 = 88888

98765 x 9 + 3 = 888888

987654 x 9 + 2 = 8888888

9876543 x 9 + 1 = 88888888

98765432 x 9 + 0 = 888888888



Brilliant, isn't it?



And finally, take a look at this symmetry:



1 x 1 = 1

11 x 11 = 121

111 x 111 = 12321

1111 x 1111 = 1234321

11111 x 11111 = 123454321

111111 x 111111 = 12345654321

1111111 x 1111111 = 1234567654321

11111111 x 11111111 = 123456787654321

111111111 x 111111111=12345678987654321



Yes MATHS is really like that - Full of wonders.



You should also know the POWER OF 9.



Anything multiplied by 9 , it's sum total is 9.,



Just give it a try.



Because " 9 ek akhand number hai , jise koi tod nahi sakta "



Regards,

Barkha

From India, Bhopal
pankaj.sinha
1

Hi Barkha !
Thanks for such a wonderful calculations of Mathematics !!! :)
Maths is the base of all other aspects of Science !
A good contribution !!! Keep posting .
Regards,
Pankaj Kumar Sinha
GURGAON.
---------------------------------------------------------------------------------
"MEDITATION IS THE ONLY WAY YOU CAN GROW...
BECAUSE WHEN YOU MEDITATE,
YOU ARE IN SILENCE.
YOU ARE IN THOUGHTLESS AWARENESS.
THEN THE GROWTH OF AWARENESS TAKES PLACE."
Visit www.sahajayoga.org to know more about the true experience of meditation

From India, Delhi
prathibha85
Hello Barkha, That was really a good one. Maths, the queen of all sciences... Beauty of Maths!! Wonderful. Keep Posting such good ones. Regards, Prathibha
From India, Thrissur
Anjuman Ara Baby
Really fantastic.!!!!!!!!!!!!! It' proved that Mathematics has also rhythm. I am going to share with my kids (they love mathematics) with best regards for all Anju
From Germany, Aachen
pinax
Excellent post by Barkha
Readers may also try this one out
Take any 4 digit number that comes to mind with digits not repeated.
Now arrange the number in descending order of digits & ascending order of dogits.
Find the difference. Again you will get a 4 digit number ( may also be a 3 digit number with 4th digit as 0 ) .
Repeat the process of arranging the number in descending & ascending order of digits & finding the difference between the two.
Finally, in all cases, you'll arrive upon an unique number
Example : Say, my number is 7458
Descending order - 8754
Ascending order - 4578
Difference = 8754 - 4578 = 4176
Again
Descending order - 7641
Ascending order - 1467
Difference = 7641 - 1467 = 6174
You shall always end up with the number 6174 - Karmazov's number.
Try it out with any other 4 digit number & see the result for yrself

From India, Delhi
pankaj.sinha
1

Hi Amit !
You are absolutely right friend ! :)
Thanks to Barkha again for this Wonderful post about Maths, which helped the two lost friends meet again with the help of this CiteHR !
Do keep in touch, we are in Gurgaon these days !
Regards,
Pankaj Kumar Sinha
GURGAON.

----------------------------------------------------------------------
"MEDITATION IS THE ONLY WAY YOU CAN GROW...
BECAUSE WHEN YOU MEDITATE,
YOU ARE IN SILENCE.
YOU ARE IN THOUGHTLESS AWARENESS.
THEN THE GROWTH OF AWARENESS TAKES PLACE."
Visit www.sahajayoga.org to know more about the true experience of meditation

From India, Delhi
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