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Puzzle 465 


This BrainBashers safe has a rather unusual control panel.

In order to open the safe, you have to press every single square once only, in the correct sequence, ending on the square marked E.

Each square indicates which square to press next, for example, 2U means move up 2 squares and 3R means move right 3 squares.

Can you determine which square you must start with?

Note: this puzzle is not interactive, and the safe buttons cannot be clicked.

Puzzle Copyright © Kevin Stone

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??

Puzzle 466 


This arrow is currently pointing from South to North.

Move one line and add one other to leave the arrow pointing from East to West.

Puzzle Copyright © Lloyd King

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??

Puzzle 467 


What number comes next in the sequence:

11  13  17  31  37  71  73  79  97  ?

Puzzle Copyright © Kevin Stone

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?

Puzzle 468 


Which number, when written as a word, makes this true:
Cleverly, there are exactly ? E's in this sentence.

Puzzle Copyright © Kevin Stone

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