 
 <translate> Given the following reasoning and answer, what was the question? First find the total bug population after spraying: 80% * 400 bugs = 320 bugs. Then find the total number of bugs each spider eats: 12 spiders * 7 bugs / spider = 84 bugs. Then subtract that number from the number of bugs left after spraying to find final number of bugs: 320 bugs - 84 bugs = 236 bugs.
 The answer: 236 <ibo> N'iburu n'uche arụmụka na azịza na-esonụ, gịnị bụ ajụjụ ahụ? Nke mbụ, chọpụta ọnụ ọgụgụ ụmụ ahụhụ niile mgbe a gbasịrị ha: 80% * 400 ụmụ ahụhụ = 320 ụmụ ahụhụ. Mgbe ahụ chọpụta ọnụ ọgụgụ ụmụ ahụhụ nke ududo ọ bụla na-eri: ududo iri na abụọ * ududo asaa / ududo = ududo iri asatọ na anọ. Mgbe ahụ, wepụzie ọnụ ọgụgụ ahụ site n'ọnụ ọgụgụ ụmụ ahụhụ ndị fọdụrụ mgbe a fesasịrị ha iji nweta ọnụ ọgụgụ ikpeazụ nke ụmụ ahụhụ: 320 - 84 = 236.  Azịza ya bụ: 236 