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CUET
General Test
Quantitative Reasoning
Mensuration: 3D
The volume of a sphere of radius r is obtained by multiplying its surface area with:
$\frac{4}{3}$
$\frac{r}{3}$
$\frac{4r}{3}$
$3r$
The correct answer is Option (2) → $\frac{r}{3}$