Results 1 to 11 of 11

Thread: Math Puzzle ??????

  1. #1
    Join Date
    Nov 2007
    Posts
    9

    Default Math Puzzle ??????

    Divisible from 1 to 9

    Find a number consisting of 9 digits in which each of the digits from 1 to 9 appears only once. This number should satisfy the following requirements:
    a. The number should be divisible by 9.
    b. If the most right digit is removed, the remaining number should be divisible by 8.
    c. If then again the most right digit is removed, the remaining number should be divisible by 7.
    d. etc. until the last remaining number of one digit which should be divisible by 1.
    Powered by Yahoo!

  2. #2
    Join Date
    Mar 2008
    Posts
    1

    Default

    math_kp is wrong... and that site answers a different question. Think about it. It doesn't work.
    Powered by Yahoo!

  3. #3
    Join Date
    Aug 2007
    Posts
    3

    Default

    381654729.

  4. #4
    Join Date
    Feb 2009
    Posts
    1

    Default

    my answer is: 123657849

  5. #5
    Join Date
    Mar 2009
    Posts
    20

    Default

    nice one. I think i will figure it out.

  6. #6

    Thumbs up

    it very important for making your brain strong .You can work hard .after it is been all over .

  7. #7
    Join Date
    Jul 2009
    Posts
    17

    Default

    i too go with ashish.. copy that..

  8. #8
    Join Date
    Oct 2009
    Posts
    1

    Default Answer for that question

    Answer is 360*7=2520

  9. #9
    Join Date
    Feb 2010
    Location
    GOA
    Posts
    2

    Default ashish1986

    ashish is right...

  10. #10

    Default

    Maths!! whats that??!! :O

  11. #11
    Join Date
    Oct 2010
    Posts
    5

    Default

    4(m's) * 1 = 4
    3 (o's) = 6
    1 (n) = 8
    ----------------------
    18 all together

    BOOK= 9+2+2+5= 18.

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •