Which number can be represented as (\sqrt{25}-\sqrt{4}) on the number line?
Answer and explanation
Correct answer: (3)
(\sqrt{25}=5) and (\sqrt{4}=2), so (\sqrt{25}-\sqrt{4}=3). Simplify perfect squares immediately.
Frequently asked questions
What is the correct answer to this question?
(3)
Why is this the correct answer?
(\sqrt{25}=5) and (\sqrt{4}=2), so (\sqrt{25}-\sqrt{4}=3). Simplify perfect squares immediately.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Polynomials. Topic: Representing real numbers on the number line.
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