Let x$\{1,2,3,$dots$10\}$ be the universe of discourse. Determine the cardinalities and relative cardinalities of the following fuzzy sets. a$),$tilde$($A$)=\{(3,1),(4,\mathrm{.}2),(5,\mathrm{.}3),(6,\mathrm{.}4),(7,\mathrm{.}6),(8,\mathrm{.}8),(10,1)\}.$ b$)$ S$|$widetilde$($B$)=\{(2,\mathrm{.}4),(3,\mathrm{.}6),(4,\mathrm{.}8),(5,1),(6,\mathrm{.}8),(7,\mathrm{.}6),(8,\mathrm{.}4)\}$ c$),$tilde$($C$)=\{(2,\mathrm{.}4),(4,\mathrm{.}8),(5,1),(7,\mathrm{.}6)\}$