Question: Let X = {a,b,c}, Y = {c,d,e}, U = {b,c,d}. Which of the relations below are true? (There can be multiple right answers) c XY

Let X = {a,b,c}, Y = {c,d,e}, U = {b,c,d}. Which of the relations below are true? (There can be multiple right answers)

c XY

YXU

XYU

UXY

XU=

XYU

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