Random Puzzles 

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?

6D	2D	3R	1R	2D	1D	6L
2R	1U	2R	2L	2D	2D	2D
1U	1D	2U	1U	1L	3L	1U
2D	1L	2D	3U	2D	2L	4L
2U	1R	2R	3R	E	2U	5L
3R	1D	4R	1U	3L	1U	1D
2U	1R	1R	1R	1R	1U	6U

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

Puzzle Copyright © Kevin Stone

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www.brainbashers.com /puzzle/zcej share

Can you find a valid sentence …

… which has two consecutive ANDs in it?

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www.brainbashers.com /puzzle/zffg share

The map below shows the street locations of a city. Position three police officers such that the entire length of every street can be seen by at least one officer.

Puzzle Copyright © Cihan Altay

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www.brainbashers.com /puzzle/zmua share

Moving up or right, what is the largest total you can make, using the mathematical signs along the way?

+	4	–	2	+	2
2	+	2	–	2	+
–	1	+	2	–	4
2	–	1	+	1	–
+	1	–	2	+	3
3	+	3	–	4	+

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

Puzzle Copyright © Kevin Stone

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www.brainbashers.com /puzzle/zduc share