The area in m2 of a circular path of uniform width x metres surrounding a circular region of diamete...........

Quantitative Aptitude (CPO) Mensuration 2D

The area (in m² ) of a circular path of uniform width x metres surrounding a circular region of diameter d metres is ......

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SSC CPO 13th Dec 2019 Shift-2

$\pi x\left ( x+2d \right )$

$\pi x\left ( x+d \right )$

$\pi x\left (2 x+d \right )$

$\pi x\left ( x+\frac{d}{2} \right )$

$\pi x\left ( x+d \right )$

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