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31. Mathematical Reasoning
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Q1 of 134 Page 31

Find out which of the following sentences are statements and which are not. Justify your answer.

All triangles have three sides.

Concept Used: A statement is an assertive (declarative) sentence if it is either true or false but not both.


The given sentence is a true declarative sentence.


Hence, it is a true statement.


More from this chapter

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1

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The cat pussy is black.

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Are all circles round?

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Find out which of the following sentences are statements and which are not. Justify your answer.

Every rhombus is a square.

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Find out which of the following sentences are statements and which are not. Justify your answer.

x2 + 5|x| + 6 = 0 has no real roots.

Questions · 134
31. Mathematical Reasoning
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