you mean about the colour of cows, possibably black and white, however i have seen some purple and black ones before.
So if i've got this right (probably not) would you take the 100 away from the 295 to give the QDR? If so then that'll be 195 and then the QDM would be 015.
If not then i'vee been doing too many questions and my brain refuses to function.