List of top Mathematics Questions on Binomial theorem asked in LPUNEST

If \(-3x + 17<-13\), then
Value of \[ \sum_{k=1}^{\infty}\sum_{r=0}^{k}\frac{1}{3^{k}}\binom{k}{r} \] is:
If the 2$^{\text{nd}}$, 5$^{\text{th}}$ and 9$^{\text{th}}$ terms of a non-constant A.P. are in G.P., then the common ratio of this G.P. is