A 60 cm long wire is to be cut into two pieces so that one piece will be 2/5th of the other, how many centimeters will the shorter piece be? Select the correct option:
A) 73  B) 20  C) 83  D) 17.1  E) 52

Rationale: "explanation : 1 : 2 / 5 = 5 : 2 2 / 7 * 60 = 20 answer : option d"
Answer: D