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प्रश्न
State whether or not the following elements form a set; if not, give reason:
All easy problems in your text book
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उत्तर
No
Some problems may be easy for one person but may be difficult to some other person. 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:
The first five counting numbers
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:
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:
14 ∈ B
State, whether true or false:
Sets {5, 4} and {5, 4, 4, 5} are not the same
State, whether true or false:
Collection of vowels used in the word ‘ALLAHABAD’ forms a set
State, whether true or false:
If P is the set of letters in the word ‘ROOP’; then P = (p, o, r)
If A = {x | x ∈ N, x is a prime number less than 12} and B = {x | x ∈ N, x is a factor of 10}, then A ∩ B = ______.
If p ∈ A, what does this notation mean?
What does the symbol "∉" represent?
