Assigning Numbers
The correct answer is 9.
The circle appears in both equations:
Circle + Triangle and Circle + Square.
Since the circle is common to both,
the remaining values in 12 and 10
must belong to the triangle and the square.
We’re told that the triangle and square together equal 4.
If we remove the shared value from 12 and 10
and distribute the remaining 4,
the only valid solution is:
Circle = 9
Triangle = 3
Square = 1
All other combinations fail to satisfy both equations at the same time.
That’s the key to the puzzle.
Did you enjoy it?
As you press the correct button,
the sphinx cat statue opens its mouth
and releases a small gem.
You’ve obtained the treasure.
You make your way out safely.
Congratulations!