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प्रश्न
State whether or not the following elements form a set; if not, give reason:
All good schools in Delhi
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उत्तर
No
All the people can not find the same schools as good as others said. So, the objects are not well-defined.
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संबंधित प्रश्न
State whether or not the following elements form a set; if not, give reason:
All three sided figures
State whether or not the following elements form a set; if not, give reason:
All the problems in your Mathematics book, which are difficult for Amit
If set A = {2, 3, 4, 5, 6}, state whether the following statement is true or false:
2 ∈ A
If set A = {2, 3, 4, 5, 6}, state whether the following statement is true or false:
3, 4, 7 ∈ A
If set B = {4, 6, 8, 10, 12, 14}. State, which of the following statements is correct and which is wrong:
5 ∈ B
If set B = {4, 6, 8, 10, 12, 14}. State, which of the following statements is correct and which is wrong:
9 ∈ B
State, whether true or false:
Sets {0, 1, 3, 9, 4} and {4, 0, 1, 3, 9} are the same.
Identify the following is set?
The Collection of all rivers in India.
If A= {x ∈ R/ x2 + 5 |x| + 6 = 0} then n(A) = ______.
If p ∈ A, what does this notation mean?
