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Which option gives a number that is real but not rational?
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Answer and explanation
Correct answer: (\sqrt{45})
(\sqrt{45}=3\sqrt{5}), which is real and irrational. In exams do not treat the square root of a negative number as real.
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What is the correct answer to this question?
(\sqrt{45})
Why is this the correct answer?
(\sqrt{45}=3\sqrt{5}), which is real and irrational. In exams do not treat the square root of a negative number as real.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Polynomials. Topic: Irrational numbers and real numbers.
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