Mathematics
Fill in the blanks:
(i) A collection of … objects is called a set.
(ii) If x is a member of the set A, we write it as … .
(iii) The order of listing the elements of a set can be … .
(iv) If one or more elements are repeated, the set remains … .
Sets
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Answer
(i) A collection of well defined objects is called a set.
(ii) If x is a member of the set A, we write it as x ∈ A.
(iii) The order of listing the elements of a set can be changed.
(iv) If one or more elements are repeated, the set remains the same.
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Related Questions
State whether the following pairs of sets are equal or not:
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(ii) A = {3, 5, 7, 9, 11, 13}, B = {odd natural numbers between 2 and 14}
(iii) A = {PUPPET}, B = {P, U, E, T}
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