The First Three categories of four years
•Download as PPTX, PDF•
1 like•74 views
The First Three categories of four years involve 4 by 7 matrix. Category one is the set contains {0, 4, 8, ...24}, Category two of the first contains {1, 5, 9, ...25} Category two of the second contains {2,6,10...26} and Category three contains the set {3,7,11,...,27}
