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Irrational Numbers - Properties and Proofs (Class XI)
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State whether true or false:
$3+\sqrt{6}$ is an irrational number.
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A
True
💡 Explanation:
AS we know 3 is an irrational number and $\sqrt{6}$ is also a rational number
Addition of two rational numbers are always a rational number
So, 3 + $\sqrt{6}$ is also a rational number