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

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प्रश्न

Which of the following sentences are statements? Justify

y + 9 = 7.

विकल्प

  • True

  • False

MCQ
सत्य या असत्य
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उत्तर

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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अध्याय 14: Mathematical Reasoning - Exercise [पृष्ठ २६१]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 11
अध्याय 14 Mathematical Reasoning
Exercise | Q 1.(vi) | पृष्ठ २६१

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