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Puzzle 77 



Bog Snorkelling - Logic Puzzles

Four friends were competing in the internationally renowned BrainBashers Bog Snorkelling competition.

As usual, the judges were a little careless and once again, they managed to lose the results.

Luckily, a number of spectators were able to remember the following snippets of information:

Only one person wore the same number as the position they finished.
Gary, who didn't wear green, beat Barry.
Larry beat the person who wore yellow.
The person who wore number 3, wore green.
The person who wore number 2 finished first, whereas Harry came last.
The person who finished second wore green, Barry wore yellow, and the person wearing red beat the person wearing blue.
Can you work out who finished where, and the number and colour they wore?

Puzzle Copyright © Kevin Stone

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Puzzle 78 



Which of the shapes is identical to the first one?

There might be more than one.

Puzzle Copyright © Robert A. Hartmann

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Puzzle 79 



Which letter completes this sequence:

T  A  O  T  B  I  E  S  O  T  R  H  N  E  O  Q  T  U  T  E  O  S  B  T  E  I  T  O  H  {?}

Puzzle Copyright © Kevin Stone

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Puzzle 80 



Your objective is to place some diagonal mirrors into the grid.

If a ray of light is shone in to the grid from each of the letters, and allowed to bounce off the internal diagonal mirrors, each will exit the grid at the twin of the letter that it entered the grid. For example, a ray entering at either letter D will bounce off some mirrors and exit the grid at the other letter D.

Each row and each column will contain exactly two of the diagonal mirrors.

Puzzle Copyright © Elliott Line
This puzzle appeared in Mensa's EnigmaSig (196.26) and is used with permission.

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