0 votes 0 votes What is the value of $x$ when $81\times\left(\frac{16}{25}\right)^{x+2}\div\left(\frac{3}{5}\right)^{2x+4}=144$ ? $1$ $-1$ $-2$ Cannot be determined Quantitative Aptitude gate2017-in numerical-ability ratio-proportion + – soujanyareddy13 asked Nov 2, 2020 • edited Mar 20, 2021 by Lakshman Bhaiya soujanyareddy13 2.7k points answer See all 0 reply