In a measurement operation; one of two measuring devices shows 3% more than the actual length, while the second shows 5% less than the actual length.
A rod with an actual length of 72 units is divided into two parts. When the longer part is measured with the first device and the shorter part with the second device, the sum of the displayed values is 72 units.
Given this, what is the actual length of the shorter part in units?\\
A) 24\\
B) 27\\
C) 28\\
D) 30\\
E) 32