16 men can complete a piece of work in 25 days. In how many days can 15 men complete that piece of work?  Choose one:
A) 26.7 days
B) 77 days
C) 20 days
D) 88 days
E) 44 days

Rationale: "16 * 25 = 15 * x = > x = 26.7 days answer : a"
Answer: A