 
<translate> Ọ bụrụ na ụlọ ahụ nwere okpukpu abụọ nke nnukwu ọkụ karịa nke ọkara, mgbe ahụ ụlọ ahụ nwere 2 * 12 = 24 nnukwu ọkụ n'uko. N'otu aka ahụ, ọ bụrụ na o nwere 10 obere karịa 12 ndị na-ajụ mgbe ahụ, o nwere 10 + 12 = 22 obere oriọna. Ọ bụrụ na otu obere oriọna na-achọ 1 bọlbụ mgbe ahụ 22 obere ga-achọ 1 * 22 = 22 bọlbụ. Ọ bụrụ na otu ọkụ dị n'elu ụlọ chọrọ 2 bọlbụ mgbe ahụ 12 ndị dị n'etiti ga-achọ 2 * 12 = 24 bọlbụ. Ọ bụrụ na otu nnukwu oriọna na-achọ bọmbụ atọ mgbe ahụ, 24 ndị dị n'etiti ga-achọ 3 * 24 = 72 bulbs. N'ihi ya, ụlọ ahụ ga-achọ bọmbụ 22 maka ndị nke obere + 24 maka ndị nke ọkara + 72 maka ndị nke buru ibu, maka ngụkọta nke 22 + 24 + 72 = 118. Olee ajụjụ nke a na-eme ka a zaa? Ajụjụ na Azịza: <eng> If the house has twice the number of large ones as medium ones then the house has 2 * 12 = 24 large ceiling lights. Similarly, if it has 10 more small ones than the 12 medium ones then it has 10 + 12 = 22 small ceiling lights. If one small ceiling light requires 1 bulb then 22 small ones will require 1 * 22 = 22 bulbs. If one medium ceiling light requires 2 bulbs then 12 medium ones will require 2 * 12 = 24 bulbs. If one large ceiling light requires 3 bulbs then 24 medium ones will require 3 * 24 = 72 bulbs. Therefore the house will require 22 bulbs for the small ones + 24 bulbs for the medium ones + 72 bulbs for the large ones, for a total of 22 + 24 + 72 = 118.
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