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Aptitude · Q191

Area

Competitive Exams · Aptitude · question 191

Q191

The area of a circle of radius 5 is numerically what percent of its circumference ?

A.
200%
B.
225%
C.
240%
D.
250%
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
\begin{aligned} & {\text{Required % }} = \left[ {\frac{{\pi \times {{\left( 5 \right)}^2}}}{{2\pi \times 5}} \times 100} \right]\% \\ & \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, = 250\% \\\end{aligned}