 <translate> Tambaya: A na iya yin wani aiki a cikin kwanaki 12. Lokacin da ya yi aiki na kwanaki 2, B ya bi shi. Idan aka gama aikin gaba daya cikin kwanaki 8. A cikin kwana nawa ne B kaɗai zai gama aikin? Zaɓuɓɓuka: (A) 18 (B) 77 (C) 66 (D) 55 (E) 12 Bari mu fara tunani. Wani tunani na bazuwar: <ibo> Ajụjụ: A nwere ike ịrụ ọrụ n'ime ụbọchị iri na abụọ. Mgbe ọ rụsịrị ọrụ ụbọchị abụọ, B sonyere ya. Ọ bụrụ na arụchara ọrụ ahụ n'ime ụbọchị asatọ. Ụbọchị ole ka naanị B ga-eji rụchaa ọrụ ahụ? Nhọrọ: (A) 18 (B) 77 (C) 66 (D) 55 (E) 12 Ka anyị buru ụzọ chee echiche. Ụfọdụ echiche na-enweghị isi: 