Find the value of $$\sqrt {30 + \sqrt {30 + \sqrt {30 + \sqrt {30\,........\,\infty } } } } .$$
A. 3
B. 4
C. 6
D. 5
Answer: Option C
Solution (By Examveda Team)
$$\eqalign{ & x = \sqrt {30 + \sqrt {30 + \sqrt {30 + \sqrt {30\,........\,\infty } } } } \cr & 5 \times 6 = 30 \cr & {\text{Hence }}x = 6 \cr} $$This Question Belongs to Arithmetic Ability >> Simplification
Join The Discussion