Correct Answer - Option 1 : 5
15/16
Given:
\(\sqrt {5\sqrt {5\sqrt {5\sqrt 5 } } } \)
Concept used:
Simplification
Calculation:
When process is not up to infinite terms then
we use formulae = \({N^{\frac{{{2^{t - 1}}}}{{{2^t}}}}}\)
Where N is the digit and t is the number of times the digit is repeated.
⇒ \({5^{\frac{{{2^{4 - 1}}}}{{{2^4}}}}}\)
∴ Ans : 515/16