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Subjects
Class 10MathematicsReal NumbersIrrational numbersEasyLevel 15

Which pair is made of one rational and one irrational number?

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Answer and explanation

Correct answer: (8,\sqrt{15})

Step 1: (8) is rational. Step 2: (\sqrt{15}) is irrational because (15) is not a perfect square. Step 3: In pair questions, check the nature of both numbers separately.

Tags

real-numbersrational-irrational-pairmcq

Frequently asked questions

What is the correct answer to this question?

(8,\sqrt{15})

Why is this the correct answer?

Step 1: (8) is rational. Step 2: (\sqrt{15}) is irrational because (15) is not a perfect square. Step 3: In pair questions, check the nature of both numbers separately.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Irrational numbers.

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