DAY 123:

Today’s Challenge

Follow the rules and eliminate numbers from a given list, until just one remains.  From all the numbers 1-30, delete:

  • multiples of 5
  • factors of 36
  • numbers containing a ‘7’
  • prime numbers
  • even numbers

What is the only number left?

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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 up to 84.

The 1st & 7th rows of the playing board contain the following fourteen numbers:

2     4     9     11     14     15     22     24     27     30     40     70     72     77

Which three different numbers on the list have a sum of 100?

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Answers

. . . can be found when clicking this.

7puzzleblog

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