 Hi and how are you all today? I am Priyanka and let us do the question together. It says given the set A having elements 1, 3, 5, set B having elements 2, 4, 6 and set C which is having elements 0, 2, 4, 6, 8 which of the following may be considered as universal sets for all the three sets A, B, C. So for all these conditions we need to tell whether they will be considered the set A, B, C will be considered as a universal set or not. So the sets are given to us as 1, 3, 5, set B as 2, 4, 6, set C as 0, 2, 4, 6, 8. The set which contains all the elements of all the three sets will be starting from 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10. We find that A, B, C are subsets of the above set. So the universal set this will be termed as the universal set that is the set from which all these three sets are taken together. Right? Now starting off with the first point is it is asking that whether part 1 is a universal set is the universal set which we have found out is same as in part 1, no. Same as in part 2, obviously, no. Same as in part 3, yes. Same as in part 4, no. So that means that the universal set that we have found out is option, right? And this is a set from which all these three becomes the subset of this set. So this completes the entire question that was given to us from all these four options basically. We were required to choose the correct one and this is the correct answer. So I hope you enjoyed the session and now know that why this has been a universal set because all the elements of set A are present in this universal set, set B is present and set C is also present. So this completes the entire question that was given to us. I hope you enjoyed the session and liked that your answer was one of these and you needed to choose it at least. Sometimes you have an option to it. Bye for now.