DAY 357

Today’s Challenge

. . . is an 11-step number trail involving all four arithmetical operations.

We start with the number 8, then:

  • multiply by 5
  • 25% of this
  • 5
  • add twenty-two
  • 1/3 of this
  • ×4
  • subtract twenty-four
  • +9
  • divide by 7
  • add three
  • ÷3

What is your final answer?

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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 2nd & 5th columns of the playing board contain the following fourteen numbers:

2     8     10     11     14     16     18     25     33     44     45     48     70     84

By adding three different numbers from the list, what is the lowest prime number you can make?

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Answers

. . . can be found when clicking this.

7puzzleblog

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