Below is a competitive exam. question. Please try to answer before looking at the answer : ------------------------------------------------ Spell the word "COW" in 13 letters. Scientists got mad calculating it.. Even Professors couldn't answer.. Lecturers said that it's a wrong query, printing mistake, etc. Toppers got confused.. Average students' minds went blank, cursing the question setters.. Below-Average students committed suicide, unable to solve it.. But a Back Bencher gave a cool answer.. ..