in Quantitative Aptitude edited by
0 votes
0 votes

Line $AB$ is $24$ metres in length and is tangent to the inner one of the two concentric circles at point $C.$ Points $A$ and $B$ lie on the circumference of the outer circle. It is known that the radii of the two circles are integers. The radius of the outer circle is

  1. $13$ m
  2. $5$ m
  3. $7$ m
  4. $4$ m
in Quantitative Aptitude edited by
12.0k points

1 Answer

0 votes
0 votes

Option A. 13 m

Inner circle radius would be 5 m

13^2 = 12^2 + 5^2


3.2k points

Related questions

Quick search syntax
tags tag:apple
author user:martin
title title:apple
content content:apple
exclude -tag:apple
force match +apple
views views:100
score score:10
answers answers:2
is accepted isaccepted:true
is closed isclosed:true