Question: Select all the options below which are true about sets. {a,b,c,d} {cd,e} = 5 {a,b,c,d} {b,c,d,e} = {a} {-2,-1,0,1,2,3,...}{re2:10} = {-2, -1,0) {::* {1,2,3,4,...} Ar

Select all the options below which are true about sets. {a,b,c,d} {cd,e} = 5 {a,b,c,d} \{b,c,d,e} = {a} {-2,-1,0,1,2,3,...}{re2:10} = {-2, -1,0) {::* {1,2,3,4,...} Ar = 7) = 0 {a,b,c,d} {c, d, e} = a, b, c, d, e {5. : EN}{7: TEN} = {12x: N} {5 : EN}{7x : * E N} - {352: TEN

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