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Class 10MathematicsReal NumbersIrrational numbersEasyLevel 13

Which option correctly describes the sum of a rational and an irrational number?

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Answer and explanation

Correct answer: Always irrational

Step 1: Adding a rational number does not remove the irrational part. Step 2: For example, (4+\sqrt{2}) is irrational. Step 3: The sum of a rational and an irrational number is an important rule to remember.

Tags

real-numbersrational-irrational-sumconcept

Frequently asked questions

What is the correct answer to this question?

Always irrational

Why is this the correct answer?

Step 1: Adding a rational number does not remove the irrational part. Step 2: For example, (4+\sqrt{2}) is irrational. Step 3: The sum of a rational and an irrational number is an important rule to remember.

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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