English

The negation of the statement “It is raining and weather is cold.” is ______.

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Question

The negation of the statement “It is raining and weather is cold.” is ______.

Options

  • It is not raining and weather is cold

  • It is raining or weather is not cold

  • It is not raining or weather is not cold

  • It is not raining and weather is not cold

MCQ
Fill in the Blanks
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Solution

The negation of the statement “It is raining and weather is cold.” is It is not raining or weather is not cold.

Explanation:

As it satisfies (D7).

The options (A), (B) and (D) do not satisfy (D7).

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Chapter 14: Mathematical Reasoning - Solved Examples [Page 261]

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NCERT Exemplar Mathematics Exemplar [English] Class 11
Chapter 14 Mathematical Reasoning
Solved Examples | Q 17 | Page 261

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