MCQ
$\operatorname{Lim}_{n \rightarrow \infty} \sum_{r=1}^n \frac{r^3}{r^4+n^4}$ का मान है :
- A$\log 2$
- ✓$\frac{1}{4} \log 2$
- C$-\frac{1}{4} \log 2$
- D$4 \log 2$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.