1.

$\sqrt{8-2\sqrt{15}}$ is equal to1). $\sqrt{5}+\sqrt{3}$2). $5-\sqrt{3}$3). $\sqrt{5}-\sqrt{3}$4). $3-\sqrt{5}$

Answer»

This question was asked some where in previous YEAR PAPERS of SSC, and CORRECT answer was option 3



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