 Hi and how are you all today? My name is Priyanka. The question to be discussed is, draw different pairs of circles. How many points does each pair have in common? What is the maximum number of common points? What we need to do in this question is we need to draw different pairs of circles. Let us do that. So these are the different pairs of circles which I have drawn. If you notice over here, they have only one point in common. So here we write one point whereas here you can see that there is no point common to both these circles whereas in this figure you have two points in common. So by drawing different pairs of circles we observed that there are zero, one and at the max two points common to each pair of circles. Number of common points is out of zero, one and two which is the highest that is two. So the answer to the first part is zero, one and two whereas the answer to the second part of the question is two. This completes our question. Hope you enjoyed. Take care and bye for now.