0 0 votes Find the sum to $n$ terms of the series $10+84+734+….$ $\frac{9(9^n+1)}{10}+1$ $\frac{9(9^n-1)}{8}+1$ $\frac{9(9^n-1)}{8}+n$ $\frac{9(9^n-1)}{8}+n^2$ Quantitative Aptitude gate2013-in numerical-ability arithmetic-series + – Milicevic3306 7.9k points answer 0 reply
