DAY 199

Today’s Challenge

Follow the rules to eliminate every number from 1-50, except one. Which one will be the last one standing after eliminating the following:

  • multiples of 3
  • square numbers
  • prime numbers
  • even numbers

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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 6th & 7th rows of the playing board contain the following fourteen numbers:

4     5     11     12     18     20     24     27     30     33     49     56     70     77

Which two numbers, when multiplied by 6, are also represented on the above list?

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Answers

. . . can be found when clicking this.

7puzzleblog

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