Example Logic Problem Puzzle


Name Surname House No. Dog
       
       
       

Three people live in Hopper St. Can you sort out their names, house numbers & their dogs names?

Dogs: Bob, Patch, Toby

Names: Jim, Dick & Mike

Surnames: Black, Turnip & Spade

House No.s: 1,2,3

Clue 1. Dick lives at a higher number than Mr. Spade; neither of these own Bob.

Clue 2. Toby lives at No. 1

Clue 3. Jim Black does not live at No. 3

Clue 1 tells us that Dick, Mr Spade and Bob have no association with each other. We can therefore fill the table out with these 3 details:

Name Surname House No. Dog
Dick
     
 
Spade
   
     
Bob

Clue 3 tells us that Jim Black does not live at No. 3. There is only space for this person to fit in the table with Bob the dog:

Name Surname House No. Dog
Dick
     
 
Spade
   
Jim
Black
 
Bob

As there is only one space left in both the name and surmname columns; we can now fill these in:

Name Surname House No. Dog
Dick
Turnip
   
Mike
Spade
   
Jim
Black
 
Bob

Clue 3 tells us that either Dick or Mr. Spade lives at No. 3. Clue 1 tells us that Dick lives at a higher number than Mr. Spade and therefore:

Name Surname House No. Dog
Dick
Turnip
3
 
Mike
Spade
   
Jim
Black
 
Bob

Back to clue 2: Toby lives at No. 1. There is only one place this can fit:

Name Surname House No. Dog
Dick
Turnip
3
 
Mike
Spade
1
Toby
Jim
Black
 
Bob

The table can now be completed:

Name Surname House No. Dog
Dick
Turnip
3
Patch
Mike
Spade
1
Toby
Jim
Black
2
Bob

 

I hope the above makes sense to you all.

If you would like to see this puzzle worked out using the grid method, click below.

Grid Example

Any further questions or comments; please email:

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