Quicker Maths
13Sep/108

Grid Based Puzzle

Friends based on the emails I am getting I think most of you like creative and interesting logical puzzles.  So I am presenting another very interesting grid puzzle one for you.

Grid Puzzle

Below is a very special grid, around each shaded number are 8 white squares. However, each white square should have a number from 1 to 7. Once filled in, these 8 numbers will sum to the shaded number. In addition, once completed correctly, no row nor column will contain a duplicate number within a white square. For example, the top row may be 5 6 4 2 3 1 7, etc. hence no digit repeated (similar to Sudoko)

Figure-1

Try to fill all the blank spaces. Leave your answers below by writing the numbers row-wise.

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Answer (posted on September 17, 2010)

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Filed under: Puzzles Leave a comment
Comments (8) Trackbacks (0)
  1. this is exactly why we use our brain

  2. yeah my dad will like this

  3. Here’s another one for you to try.

    __ __ __ __ __ __ __
    __ 31 __ 24 __ 31 __
    __ __ __ __ __ __ __
    __ 35 __ 37 __ 35 __
    __ __ __ __ __ __ __
    __ 28 __ 37 __ 33 __
    __ __ __ __ __ __ __

  4. Hi Friends,

    I am giving you the answer. But before looking into it, give it a try by yourself. I solved this using excel (it’s fun that way)

    2 1 3 5 6 4 7
    6 26 5 35 3 37 1
    1 2 6 3 4 7 5
    4 31 2 36 7 39 6
    3 6 7 2 5 1 4
    5 38 4 26 1 24 2
    7 5 1 4 2 6 3

  5. Nice Site. Keep up the good work….

  6. do send me ans as soon as possible


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