If `A = {1,2,3,4}, B = {3,4,5,6}, C={5,6,7,8} and D= {7,8,9,10}`, find :
(i) `A cup B`
(ii) `A cup C`
(c) `B cup C`
(iv) `B cup D`
(v) `A cup B cup C`
(vi) `A cup B cup D`
(vii) `B cup C cup D`.

If A = {1,2,3,4},B={3,4,5,6},C = {5,6,7,8} and D = {7,8,9,10}, find B cup C

If A = {1,2,3,4},B={3,4,5,6},C = {5,6,7,8} and D = {7,8,9,10}, find B cup D

If A = {1,2,3,4},B={3,4,5,6},C = {5,6,7,8} and D = {7,8,9,10}, find A cup B

If A = {1,2,3,4},B={3,4,5,6},C = {5,6,7,8} and D = {7,8,9,10}, find A cup C

If A = {1,2,3,4},B={3,4,5,6},C = {5,6,7,8} and D = {7,8,9,10}, find B cup C cup D

If A = {1,2,3,4},B={3,4,5,6},C = {5,6,7,8} and D = {7,8,9,10}, find A cup B cup C

If A = {1,2,3,4},B={3,4,5,6},C = {5,6,7,8} and D = {7,8,9,10}, find A cup B cup D

If A= {1,2, 3,4 , 5}, B= { 4,5,6,7,8}, C= {7,8,9,10,11} and D={10, 11, 12, 13, 14} , find : (i) A cup B ,(ii) B cup C, (iii) A cup C ,(iv) B cup D , (v) (Acup B) cup C ,(vi) (A cup B) cap C, (vii) (A cap B) cup D , (viii) (A cap B) cup (B cap C) ,(ix) (A cup C) cap (Ccup D)

If A={3,5,7,9,11},B={7,9,11,13},C={11,13,15} and D={15,17}, find : (i) A cap B (ii) B cap C (iii) A cap C cap D (iv) A cap C (v) B cap D (vi) A cap (B cup C) (vii) A cap D (viii) A cap (B cup D) (ix) (A cap B) cap (B cap C) (x) (A cup D) cap (B cup C) .

If A={1,2,3,4},B={3,4,5},C={1,5,6} , then findof the following : (i) A cup B (ii) A cup (B cap C) (ii) A - B (iv) A - (B cup C) .