Practice Test Discussion

$\sqrt{\sqrt{44944} + \sqrt{52441}} =?$

[UBI (PO), 2008]

312

441

485

None of these

Explanation

$\begin{array}{l} Here, \sqrt{\sqrt{44944} + \sqrt{52441}} =? \\ or ?= \sqrt{212 + 229} = \sqrt{441} \end{array}$

Hence, Option E is correct.

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