BigThanks go out to Bilbao for submitting this one!
I had the other day in my possession a label bearing the number 3 0 2 5 in large figures.
This got accidentally torn in half, so that 3 0 was on one piece and 2 5 on the other.
On looking at these pieces, I discovered this little peculiarity. If we add the 3 0 and the 2 5 together and square the sum we get as the result the complete original number on the label! Thus, 30 added to 25 is 55, and 55 multiplied by 55 is 3025.
Now, the puzzle is to find another number, composed of four figures, all different, which may be divided in the middle and produce the same result.
Answers to this challenge can be entered into the section below; submissions will automatically be revealed when time is up!
More Puzzles From Bilbao:
The 12 Dots
Nine Brothers and Sisters