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प्रश्न
State whether or not the following elements form a set; if not, give reason:
All triangles that are difficult to draw
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उत्तर
No
It may be difficult for one boy to draw a given triangle but to some other boy it may be easy to draw the same triangle.
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संबंधित प्रश्न
State whether or not the following elements form a set; if not, give reason:
All easy problems in your text book
If set A = {2, 3, 4, 5, 6}, state whether the following statement is true or false:
3, 4, 7 ∈ A
If set A = {2, 3, 4, 5, 6}, state whether the following statement is true or false:
2, 8 ∈ A
If set B = {4, 6, 8, 10, 12, 14}. State, which of the following statements is correct and which is wrong:
B is a set of even numbers between 2 and 16.
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)
Identify the following is set?
The collection of prime numbers upto 100.
Identify the following is set?
The Collection of good Hockey players.
How should elements of a set be written?
Which collection does NOT form a well-defined set?
