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 Which of the following is not an empty set?
  • a)
    {x : x is a multiple of 7, x < 7, x ∈ N}
  • b)
    Set of common points of two parallel lines in a plane
  • c)
    {x : 6 + 2x > 5x + 3, x ∈ N}
  • d)
    Set of smallest whole number
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which of the following is not an empty set?a){x : x is a multiple of 7...
As, the set of Whole numbers is {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, ...};
So, according to the set of whole numbers above, the smallest whole number should be "0" and therefore the set of smallest whole number is not empty.
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Most Upvoted Answer
Which of the following is not an empty set?a){x : x is a multiple of 7...
Is an integer and x is even }

This is a set notation for a set A that contains all even integers. The notation x:x means "such that x satisfies the following condition," and in this case the condition is that x is an integer and x is even. So the set A would contain elements such as -4, 0, 2, 6, 10, etc.
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Community Answer
Which of the following is not an empty set?a){x : x is a multiple of 7...
0 is smallest whole number . So there is 1 element present in the set . So it is a singleton set not a empty set.
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Which of the following is not an empty set?a){x : x is a multiple of 7, x < 7, x ∈ N}b)Set of common points of two parallel lines in a planec){x : 6 + 2x > 5x + 3, x ∈ N}d)Set of smallest whole numberCorrect answer is option 'D'. Can you explain this answer?
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Which of the following is not an empty set?a){x : x is a multiple of 7, x < 7, x ∈ N}b)Set of common points of two parallel lines in a planec){x : 6 + 2x > 5x + 3, x ∈ N}d)Set of smallest whole numberCorrect answer is option 'D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Which of the following is not an empty set?a){x : x is a multiple of 7, x < 7, x ∈ N}b)Set of common points of two parallel lines in a planec){x : 6 + 2x > 5x + 3, x ∈ N}d)Set of smallest whole numberCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is not an empty set?a){x : x is a multiple of 7, x < 7, x ∈ N}b)Set of common points of two parallel lines in a planec){x : 6 + 2x > 5x + 3, x ∈ N}d)Set of smallest whole numberCorrect answer is option 'D'. Can you explain this answer?.
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