On Friday I posted this puzzle….
The black lines in the diagram below represent matchsticks. Can you make the equation correct by moving only 1 match? Oh, and you can’t place one across the equals sign to make it ‘not equal to’!
If you have not tried to solve it, have a go now. For everyone else, the answer is after the break.
And the answer is all to do with pi…….
Did you solve it? Any other answers?
I have produced an ebook containing 101 of the previous Friday Puzzles! It is called PUZZLED and is available for the Kindle (UK here and USA here) and on the iBookstore (UK here in the USA here). You can try 101 of the puzzles for free here.