 
<translate> Ime ụlọ ọ bụla dị n'ụlọ nwere ma ọ dịkarịa ala windo abụọ ma ọ dịkarịa ala windo anọ. E nwere windo 122 n'ozuzu ya. Ọ bụrụ na ime ụlọ ise nwere windo anọ na ime ụlọ asatọ nwere windo atọ, ole n'ime ụlọ ndị dị n'ụlọ ahụ nwere windo abụọ? Ka anyị mee ka nke a doo anya. <eng> Every room in a building has at least two windows and a maximum of 4 windows. There are 122 windows total. If 5 rooms have 4 windows and 8 rooms have 3 windows, how many rooms in the building have 2 windows? Let's be accurate as possible. 