Pages

▼

Tuesday, September 13, 2011

Six Digits

You have a number that consists of 6 different digits. This number multiplied by 2, 3, 4, 5, and 6 yields, in all cases, a new 6-digit number, which, in all cases, is a permutation of the original 6 different digits. What's the number?
at

3 comments:

  1. Andy9/13/2011 2:13 PM

    142857

    *2 = 285714
    *3 = 428571
    *4 = 571428
    *5 = 714285
    *6 = 857142

    ReplyDelete
  2. Unknown9/14/2011 8:01 AM

    As usual Andy, you impress me with your crazy math skills!

    ReplyDelete
  3. prasanna1/02/2012 6:49 AM

    can u explain logic to find this number....

    ReplyDelete

Leave your answer or, if you want to post a question of your own, send me an e-mail. Look in the about section to find my e-mail address. If it's new, I'll post it soon.

Please don't leave spam or 'Awesome blog, come visit mine' messages. I'll delete them soon after.