Problem 6. Let A,B,C, D, E, F and G be the following sets: • A = {1, 2, 3, 4} • B = {1, 1, 3} • C = {1, {3}, 1, {1, 3}, {3, 3, 1}} • D = {2, 2, 2, 3, 3, 4} • E = {1, 2} • F = {3, 4} • G = {0, 3, 4} Let the universal set for A,B,C, D be defined by: • U = {1, 2, 4, 3} UP ({1, 2, 4, 3}) Provide the answer to the following questions about the above sets. Justify your answers unless otherwise specified. 6(a) Is B C A? 6(b) Is B C C? 6(c) Is D C A?

Advanced Engineering Mathematics
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Problem 6. Let A,B,C, D, E, F and G be the following sets:
• A = {1, 2, 3, 4}
B = {1, 1, 3}
C = {1, {3}, 1, {1, 3}, {3, 3, 1}}
D = {2, 2, 2, 3, 3, 4}
• E = {1, 2}
%3D
• F = {3, 4}
• G = {0, 3, 4}
Let the universal set for A,B,C, D be defined by:
• U = {1, 2, 4, 3} UP ({1, 2, 4, 3})
Provide the answer to the following questions about the above sets. Justify your answers unless otherwise
specified.
6(a) Is B C A?
6(b) Is B C C?
6(c) Is DC A?
Transcribed Image Text:Problem 6. Let A,B,C, D, E, F and G be the following sets: • A = {1, 2, 3, 4} B = {1, 1, 3} C = {1, {3}, 1, {1, 3}, {3, 3, 1}} D = {2, 2, 2, 3, 3, 4} • E = {1, 2} %3D • F = {3, 4} • G = {0, 3, 4} Let the universal set for A,B,C, D be defined by: • U = {1, 2, 4, 3} UP ({1, 2, 4, 3}) Provide the answer to the following questions about the above sets. Justify your answers unless otherwise specified. 6(a) Is B C A? 6(b) Is B C C? 6(c) Is DC A?
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