Badri

We have a formula for n pieces X=×1+(n-1)×2/n In this question : 5=x+(8*2)/3 n=3 we have 3 parts ×=-1 -2=y+(-1*2)/3 y=4 If we replace the first x and y with 8 and -1 we can reach to 3.5 and -2.5 which it means one of the points is from the end and the oth...