what is the difference between the sum of distance of HI+IG and DK+ID?

Read the following information carefully and answer the questions given below it: Nine people – C, D, E, F, G, H, I, J and K were stood at some distance from each other in a grocery area. E was 18 m $ to that of
D. C was 8 m % of that of D and J was 14 m # of that of
C. I was 10 m %@ of that of J while F was 20 m # of that of I and H was 10 m % of that of
I. K was situated just in the middle of D and E while G was just in the middle of I and F. Here, % means North, # means South, $ means East and @ means West %$ means North-East, #@ means south-West. For example, X%$Y means Y is to the North-East of X Y%$X means X is to the North-East of Y