Question

$\sqrt{31 + \sqrt{21 + \sqrt{15 + \sqrt{1} } } }$
find the value
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Answer 1

Question:-

• Find:-

$\sqrt{31 + \sqrt{21 + \sqrt{15 + \sqrt{1} } } }$

Solution:-

$\sqrt{31 + \sqrt{21 + \sqrt{15 + \sqrt{1} } } }$

$= > \sqrt{31 + \sqrt{21 + \sqrt{15 + 1} } }$

$= > \sqrt{31 + \sqrt{21 + \sqrt{16} } }$

$= > \sqrt{31 + \sqrt{21 + 4} }$

$= > \sqrt{31 + \sqrt{25} }$

$= > \sqrt{31 + 5}$

$= > \sqrt{36}$

$= > 6$

Correct Answer:- 6