Real Numbers

CBSE Class 10 · Mathematics · 40 past questions

These are the board's own papers. 154 more board questions reprinted in the books we use in class are for signed-in students: sign in.

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1. Q5 2026

   (Assertion and Reason based Questions)…

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2. Q12 Sample paper 2026-27

   Given that $\sqrt{3}$ is irrational number, prove that $(2+3\sqrt{3})$ is an irrational number.

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3. Q29 2024

   Prove that $5 - 2\sqrt{3}$ is an irrational number. It is given that $\sqrt{3}$ is an irrational number.

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4. Q37 2023

   In Question 19 and 20, an Assertion (A) statement is followed by a statement of Reason (R). Select the… (with a figure)

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