 
<translate> Ajụjụ: Ụgbọ okporo ígwè dị narị mita abụọ na iri asatọ n'ogologo, nke na-agba kilomita iri isii na atọ n'otu awa, ọ ga-agafe osisi? Nhọrọ: (A) 15 sekọnd (B) 16 sec (C) 18 sec (D) 20 sekọnd (E) 22 sec Ka anyị buru ụzọ chee echiche. Ụfọdụ echiche na-enweghị isi: <eng> Question: A train 280 m long, running with a speed of 63 km/hr will pass a tree in?
Options:
(A) 15 sec
(B) 16 sec
(C) 18 sec
(D) 20 sec
(E) 22 sec Let's think first. Some random reasoning: 