Saturday 9 November 2013

Movement of digits

 Consider the number shown below-
523814769
This number consists of each of the nine digits from 1 to 9 without any repetition and it is a perfect square..
You are required to convert it to 123456789 by movement of digits from one place to another by interchange.
For example by interchanging 5 and 6 from 523814769 you get 623814759.This is considered as one movement.
You are allowed 3 movements for conversion of 523814769 into 123456789.
Proceed.

1 comment:

  1. Thank you for nominating me for the Liebster Blog award.My answers to your questions are as follows-
    1)I would like to see all teachers respected by their students.
    2)I was helped by a person- not known to me earlier- while seeking darshan at a temple by leading me with his hand.
    3)My keen interest in mathematics
    4)Variety is not confusing if looked at properly
    5)We must avoid doing other work.
    6)Thanking
    7)To age without illness in any part of the body
    8)Every person has to help all others needing help
    9)Eat well,work well and forget all problems
    10)Globalised
    My nominations for the Blog awards are for the following persons/their blogs
    1)rajirules.blogspot.in
    2)http://anushankarn.blogspot.in
    3)mind your decisions.com/blog
    4)insane by thoughts and human by living
    5)bhargavbalakrishnan.blogspot.in
    Here are my questions-first answer which comes to the mind-
    1)What will you do if you are alone in island
    2)What happens when an aircraft loses fuel
    3)Do you find anything new about the word undergrounder?
    4)Will you count zero as an odd or even number
    5)Do you hate astrology?
    6)Which is colder-Arctic sea or Antarctic sea
    7)Can a day have more than 24 hours?
    8)Which do you like most-History,Geography or Philosophy?
    9)Are all meteorite crashes dangerous?
    10)Which would you not like to miss among-A music concert,A cricket match,A tv serial,News from media?

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