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Get Answers to all your Questions
Q6. If A = { 3, 5, 7, 9, 11 }, B = {7, 9, 11, 13}, C = {11, 13, 15}and D = {15, 17}; find
(i) A B (ii) B
C
(iii) A C
D (iv) A
C
(v) B D (vi) A
(B
C)
(vii) A D (viii) A
(B
D)
(ix) ( A B )
( B
C ) (x) ( A
D)
( B
C)
Answers (1)
Here, A = { 3, 5, 7, 9, 11 }, B = {7, 9, 11, 13}, C = {11, 13, 15} and D = {15, 17}
(i) A B = {7,9,11} (vi) A
(B
C) = {7,9,11}
(ii) B C = { 11,13} (vii) A
D =
(iii) A C
D =
(viii) A
(B
D) = {7,9,11}
(iv) A C = { 11 } (ix) ( A
B )
( B
C ) = {7,9,11}
(v) B D =
(x) ( A
D)
( B
C) = {7,9,11,15}
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