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Random Puzzles 


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Puzzle 5 


Which letters come next in this sequence:

NE · US · RN · ER · RS · ?

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Puzzle 6 


Below is a very special grid, around each shaded number are 8 white squares.

However, each white square should have a number from 1 to 7.

Once filled in, these 8 numbers will sum to the shaded number.

In addition, once completed correctly, no row nor column will contain a duplicate number within a white square.

For example, the top row may be 5 6 4 2 3 1 7, etc.

This is a very difficult puzzle, and many people resort to using a computer to help them, which is a challenge in itself.

Puzzle Copyright © Kevin Stone

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Puzzle 7 


Which name comes next in this sequence:

Sarah · Helen · Diane · Joanne · ?
Choose from:

Julie, Rebecca, Sally, Sandra

Puzzle Copyright © Kevin Stone

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Puzzle 8 


What kind of room has no windows or doors?

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