skip to main content


Random Puzzles 


?

Puzzle 1 


Starting with any number on the top row, make your way to the bottom, adding the numbers as you go.

Each time you must move to the next row, but you can move either straight down, or one place to the left or right.

What is the highest total you can make? What is the lowest?

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

Puzzle Copyright © Kevin Stone

workings hint answers print

?

Puzzle 2 


Can you find every occurrence of the word AUGUST that appears in this grid (horizontally, vertically, or diagonally)?

The hint will reveal the number of times it occurs, but where are they?



Note: this puzzle is not interactive, and the letters cannot be selected.

Puzzle Copyright © Kevin Stone

workings hint answer print

??

Puzzle 3 


A 'complete' word is a word in which every letter, in turn, can be replaced by another to form a new word.

For example, RUG is a complete word because:
-ug = hug
r-g = rig
ru- = run

How many of the following words are not complete words? Proper nouns and names are not allowed.
hard port duck bugs bail mast thin lean fire read

Puzzle Copyright © Kevin Stone

workings hint answer print

?

Puzzle 4 


Cake Theftall logic puzzles

During a recent police investigation, Chief Inspector Stone was interviewing five local villains to try to identify who stole the prize cake from the mid-summers fayre. Below is a summary of their statements:
Alex:    it wasn't Emery
         it was Billie

Billie:  it wasn't Charlie
         it wasn't Emery

Charlie: it was Emery
         it wasn't Alex

Dale:    it was Charlie
         it was Billie

Emery:   it was Dale
         it wasn't Alex

It was well known that each suspect told exactly one lie. Can you determine who stole the cake?

Puzzle Copyright © Kevin Stone

workings hint answer print