English

State which of the following statement is true and which is false. Justify your answer. 35 ∈ {x | x has exactly four positive factors}.

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Question

State which of the following statement is true and which is false. Justify your answer.

35 ∈ {x | x has exactly four positive factors}.

Options

  • True

  • False

MCQ
True or False
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Solution

This statement is True.

Explanation:

Given that: 35 ∈ {x | x has exactly four positive factors}

∴ Factors of 35 are 1, 5, 7, 35

Hence, the given statement is true.

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Chapter 1: Sets - Exercise [Page 13]

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NCERT Exemplar Mathematics Exemplar [English] Class 11
Chapter 1 Sets
Exercise | Q 4.(i) | Page 13

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