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?
17.3%
19.23%
23.1%
25 %
None of these
Total sales of ruby in given period = 200
+ 100 + 200 + 200 + 200 = 900
Total sales of precious stone in given period = 5200
So percentage of ruby =