-step explanation:fjDr le QPP; (Empty Set)% og leqPp; ftles a dksbZ vo;o ugh gksrk] fjDr ;k “kwU; leqPp; dgykrk GSA bl s xzhd v{kj ɸ ;k { } ls iznf”kZr djr s gSA tSls& A={x: x, ,d /kukRed la[;k gS rFkk 3< x <4} ,dy le qPp; (Singleton Set)% og leqPp; ftles a dksbZ ,d vo;o gksrk gS] ,dy leqPp; dgykrk gSA tSl s& A={x: x, ,d /kukRed la[;k gS rFkk 3< x < 5} leku le qPp; (Equal Sets)% nks leqPp; ftuds izR; sd vo;o ,d&nwlj s es a fo|eku gksa] mUgs a leku leqPp; dgrs gSA tSls& A={x: x, ,d /kukRed la[;k gS rFkk 3< x < 6}, B={4,5} vFkZkr A=B ifjfer rFkk vifjfer le qPp; (Finite and Infinite Sets)% og leqPp; ftles a vo;oksa dh la[;k fuf”pr gksrh gS] ifjfer leqPp; dgykrk gSA tSls& A={x: x, ,d /kukRed la[;k gS rFkk 1< x < 10} og leqPp; ftlesa vo;ok sa dh la[;k vfuf”pr gksrh gS] vifjfer leqPp; dgykrk gSA tSl s& B={1,2,3,------} r qY; le qPp; (Equivalent Sets)% nks leqPp; ftuesa vo;ok sa dh la[;k ,d leku gksa] mUgs a rqY; leqPp; dgrs gSA tSls& A={a,b,c}, B={3,4,5} vFkZkr A vkSj B rqY; leqPp; gSA MILE qPp;(Sup-Sets)% nks leqPp; vFkZkr A vkSj B ftuesa A ds lHkh vo;o B ds vo;o gksa] ijUrq ;g