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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 the tall boys of your class
If set A = {2, 3, 4, 5, 6}, state whether the following statement is true or false:
5, 6 ∈ 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:
12 ∈ B
If set B = {4, 6, 8, 10, 12, 14}. State, which of the following statements is correct and which is wrong:
4,6 and 10 are die members of the set B. Also, write the wrong statements correctly.
State, whether true or false:
Sets {5, 4} and {5, 4, 4, 5} are not the same
Identify the following is set?
The collection of prime numbers upto 100.
Identify the following is set?
The collection of rich people in India.
If A= {x ∈ R/ x2 + 5 |x| + 6 = 0} then n(A) = ______.
Which collection does NOT form a well-defined set?
