Home » Aptitude » Square Root and Cube Root

if √x/169 = 18/13, then x is equal to

Correct Answer: 324

Explanation:

Given, √x/169 = 18/13
On squaring both sides, we get
x/169 = 18/13 x 18/13
x = 18 x 18 x 169/13 x 13
x = 18 x 18 = 324


← Previous Question Next Question→

Discussion & Comments

No comments yet. Be the first to comment!
Join Discussion