Shown is a stone to the right of which is a spade stuck in the ground. Pick up the stone and add one straight line to the picture to show the spade has sunk deeper into the ground.
I write mathematics, logic, and lateral thinking puzzles for The Daily Telegraph (UK). My books include Brain Busters (Dover: 2003) and Challenging Logic Puzzles - Mensa (Sterling: 2003). I have also acted as consultant for BBC TV Mindgames. There are several projects I am working on: a new puzzle book is being prepared, I am organising an exhibition of my visual lateral puzzles in London, and the Shakespeare authorship problem http://barryispuzzled.com/shakpuzz.pdf for free e-book. For puzzle solutions email puzzledbarry@yahoo.co.uk
the solutions is....???
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