MCQ
$\mathrm{r}$ त्रिज्या बाले गोले का आयतन क्या है?
- A$\frac{2}{3} \pi r^{3}$
- ✓$\frac{4}{3} \pi r^{3}$
- C$\frac{1}{3} \pi r^{3}$
- D$\frac{1}{4} \pi r^{3}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.