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Which of the following sentences are statements? Justify y + 9 = 7.

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Question

Which of the following sentences are statements? Justify

y + 9 = 7.

Options

  • True

  • False

MCQ
True or False
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Solution

This statement is True.

Explanation:

We know that is either true or false but not both simultaneously

y + 9 = 7

Here the value of y is not given.

So it is true for y = – 2

And false for any other value of y.

Hence, it is not a statement.

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Chapter 14: Mathematical Reasoning - Exercise [Page 261]

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NCERT Exemplar Mathematics Exemplar [English] Class 11
Chapter 14 Mathematical Reasoning
Exercise | Q 1.(vi) | Page 261

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