Question

$\sqrt{\sqrt{169}+\sqrt[3]{31728}}$ equals

• A. 12
• B. 5
• C. 3
• D. 9

Answer 1

The correct option is B 5

$\sqrt{169}$ $\to$ $13$

$\sqrt[3]{31728}$ $\to$ $12$

$12$ $+$ $13$ $\to$ $25$

$\sqrt{25}$ $\to$ $5$

Hence, Option B is correct.

169+17283