DAY 34:

Today’s Challenge

Can you replace all 12 ◯’s in the Addition-only MATHELONA puzzle below?

◯   +   ◯   =   ◯
◯   +   ◯   =   ◯
◯   +   ◯   =   ◯
◯   +   ◯   =   ◯

Insert the following 12 numbers so that all four lines work out arithmetically:

1     1     2     3     4     4     5     5     6     8     9     10

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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 5th & 7th rows of the playing board contain the following fourteen numbers:

4     6     7     11     16     21     24     27     30     50     70     77     81     84

From the list, what is the sum of the even numbers?

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Answers

. . . can be found when clicking this.

7puzzleblog

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