DAY 326

Today’s Challenge

Only one of the following 2-digit numbers is divisible by 6, which one?

34     38     44     46     50     54     62     64     76     86     98

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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 3rd & 6th columns of the playing board contain the following fourteen numbers:

4     7     12     15     17     30     35     36     40     49     54     64     80     81

What is the difference between the highest and lowest multiples of 6?

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Answers

. . . can be found when clicking this.

7puzzleblog

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