# Directions : The following question is based on the stacked bar graph given below. What is the total sales of ruby as a percent of the total sales of precious stones for the given period? Option 1) 17.3% Option 2)  19.23%  Option 3) 23.1% Option 4) 25 %Option 5) None of these

So percentage of ruby =  $\dpi{100} \frac{900}{5200}\times 100=17.30\, ^{0}\! /_{0}$