SolveItNCERT · CBSE Boards
✓ Board-verified
Mathematics · 2024 · 1 mark

CBSE 2024 · Region 3 · Set 3 · Q15

The smallest irrational number by which $\displaystyle \sqrt{20}$ should be multiplied so as to get a rational number, is :

More from Real Numbers

CBSE Class 10 Mathematics past-paper question from the 2024board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.