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Home  >>  AIMS  >>  Class11  >>  Math  >>  Sets
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Which of the following sets are empty, singleton, equivalent and equal sets? \[\] A = {x : $x^2$ = 9 and 2x = 3}B = {x : $x^2$ – 5x + 6 = 0, 2x = 6} \[\] C = {x : $ x^2$ – 4x + 3 = 0} D = {x : $x^2$ = 25} \[\] E = {x : 2x = 6 or x = 1}

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1 Answer

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A is an empty set
B is a singleton set
C, D, E are equivalent sets
C and E are equal sets.
answered Jun 22, 2014 by thanvigandhi_1
 

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