DAY 96

Today’s Challenge

Study the seven clues below and place the numbers 1-9 into the nine positions. Each number should appear exactly once in this grid.

x              x              x

x              x              x

x              x              x

Clues:

  1.  The 1 is directly left of the 9,
  2.  The 9 is directly above the 6,
  3.  The 6 is further right than the 4,
  4.  The 4 is directly right of the 8,
  5.  The 8 is directly above the 2,
  6.  The 2 directly left of the 5,
  7.  The 5 is not next to the 7.

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The 7puzzle Challenge

The playing board of the 7puzzle game is a 7-by-7 grid containing 49 different numbers, ranging from 2 up to 84.

The 1st & 3rd rows of the playing board contain the following fourteen numbers:

2     9     13     14     15     22     25     36     40     42     45     66     72     80

What is the difference between the highest and lowest numbers?

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Answers

. . . can be found when clicking this.

7puzzleblog

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