JIPMAT - If the radius of each of four outer circles is r, then the radius of the innermost circle is <img src="https://balti.afterboards.in/KJbLKQT21zndr44" width=200px> | PYQs + Solutions

JIPMAT

Geometry

Medium

$\frac{\sqrt{2}}{\sqrt{2+1}} r$

$\frac{1}{\sqrt{2}} r$

$(\sqrt{2}-1) r$

$\sqrt{2 r}$

✅ Correct Option: 3

Related questions:

JIPMAT 2021

The radius of two concentric circles are 13 cm and 8 cm. AB is a diameter of the bigger circle. BD is tangent to the smaller circle touching it at D. The length AD is.

JIPMAT 2022

The area of a circular playground is $22176 \ cm^2$ . What is the cost of fencing this ground at the rate of ₹50 per metre?

JIPMAT 2022

The equation of the circle which passes through the point $(4,5)$ and its centre at $(2,2)$ is

JIPMAT (QA) PYQs

Keyboard Shortcuts