 <translate> A da B tare zasu iya kammala wani aiki a cikin kwanaki 4. Idan A shi kadai zai iya kammala aiki guda a cikin kwanaki 12, a cikin kwanaki nawa ne B shi kadai zai iya kammala wannan aikin? Zaɓuɓɓuka: (A) 6 (B) 5 (C) 4 (D) 3 (E) 2 Ka yi tunani kafin ka tsai da shawara. Wasu tunani bazuwar: <ibo> A na B nwere ike ịrụcha ọrụ n'ime ụbọchị anọ. Ọ bụrụ na naanị A nwere ike ịrụcha otu ọrụ ahụ n'ụbọchị iri na abụọ, ụbọchị ole ka naanị B ga-arụcha ọrụ ahụ? Nhọrọ: (A) 6 (B) 5 (C) 4 (D) 3 (E) 2 Buru ụzọ chee echiche, kpebizie ihe ị ga-eme. Ụfọdụ echiche na-enweghị isi: 