GAUSS7 2016 Problem 19

Suzy’s 5\:m long ribbon has shaded and unshaded sections of equal length, as shown. Points A,B,C,D,E are equally spaced along the ribbon.

Image

If Suzy wants a ribbon that is \frac{11}{15} of the size of this ribbon, at which point could she make a single vertical cut?

Answer Choices
A. A
B. B
C. C
D. D
E. E