Q. If $x = \sqrt{3018 + \sqrt{36 + \sqrt{169}}}$, then the value of $x$ is
A) 55
B) 44
C) 63
D) 42
Explanation
(a)
Given, $x = \sqrt{3018 + \sqrt{36 + \sqrt{169}}}$
$= \sqrt{3018 + \sqrt{36 + 13}}$
$= \sqrt{3018 + 7} = \sqrt{3025} = 55$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.