This video lecture from Sets, Functions and Groups (F.Sc. First year Mathematics) covers: some famous sets like set of natural numbers,set of whole numbers, set of even numbers, set of odd numbers, set of intergers etc. this video also covers some types of sets like equal sets, equivalent sets, empty set, singleton set, finite and infinite sets. Find more e-learning material and educational video lectures in Urdu at maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.