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Solving Grid-Type Puzzles

Page updated - 21 February 2005

HOW TO SOLVE GRID-TYPE LOGIC PROBLEMS by Roger Burden

First, carefully read the statement of the problem in the introduction, and then the clues. Then enter in the chart the information immediately apparent from the clues, using an x for a definite no, and a tick for a definite yes.

Categories are laid out on grid in this shape:

 

Category 1

(eg Name)

Category 3

(eg Height)

Jim

Lyn

Kim

1.2

1.4

1.6

 

Category 2

(eg Age)

 

5

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

15

 

 

 

 

 

 

 

Category 3

(eg Height)

 

1.2

 

 

 

 

 

1.4

 

 

 

 

 

1.6