Here's a little brain teaser, for your coffee break:
$ 62-63 = 1 $
Move only one digit to make it right!
Have fun!
Here's a little brain teaser, for your coffee break:
$ 62-63 = 1 $
Move only one digit to make it right!
Have fun!
$6263 \neq 1$.
I moved one character not a digit :)
(By request...)
If we can move one "character", then moving the horizontal line over gives $62 = 63 - 1$
I believe that following expression is unique solution to the riddle :
$2^6-63=1$