DAY 278

Today’s Challenge

Can you arrive at the target answer of 7 on both lines by using each of the numbers 0.4, 0.5, 1 and 2 exactly once each, and with – × ÷ available?

  •  (◯÷◯)+(◯÷◯) = 7
  •  [◯÷(◯×◯)]+◯ = 7

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The 7puzzle Challenge

The playing board of the 7puzzle game is a 7-by-7 grid of 49 different numbers, ranging from up to 84.

The 3rd & 5th rows contain the following fourteen numbers:

6     7     13     16     21     25     36     42     45     50     66     80     81     84

List four different numbers that have a sum of 100.

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Answers

. . . can be found when clicking this.

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