 <translate> Wasu tambaya: Maza 10 da mata 15 tare zasu iya kammala aiki cikin kwanaki 4. Zai ɗauki mutum ɗaya kwanaki ɗari ya gama aikin. Kwanaki nawa ne za a bukaci mace guda ta gama wannan aikin? Zaɓuɓɓuka: (A) Kwana 100 (B) Kwana 667 (C) Kwana 177 (D) Kwana 187 (E) Kwana 225 Wani rafi na sani: <ibo> Ajụjụ ụfọdụ: ụmụnwoke iri na ụmụnwaanyị iri na ise nwere ike ịrụcha ọrụ n'ụbọchị anọ. Ọ na-ewe otu narị ụbọchị ka otu nwoke rụchaa otu ọrụ ahụ. Ụbọchị ole ka ọ ga-ewe otu nwaanyị ịrụcha otu ọrụ ahụ? Nhọrọ: (A) Ụbọchị 100 (B) Ụbọchị 667 (C) 177 ụbọchị (D) 187 ụbọchị (E) Ụbọchị 225 Mmetụta ụfọdụ: 