Cvjetic Emma Ontl - Croatia

How many circles are there?

6 8 5 7

How many touching points are there between the circles in the figure?

6 10 9 12

Where are the circles placed?

One circle is in the center and the others are around it. All circles are in a straight line. All circles are seperate. The circles overlap.

Information: Cvjetic Emma Ontl - Croatia