DAY 217

Today’s Challenge

List the first seven 2-digit even numbers.  What is their sum?

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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 3rd & 4th rows of the playing board contain the following fourteen numbers:

3     10     13     25     32     35     36     42     44     45     54     60     66     80

 

How many multiples of 9 are present on this list?

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Answers

. . . can be found when clicking this.

7puzzleblog

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