 <translate> A zụtara mkpịsị akwụkwọ 30 na pensụl 75 maka 510. Ọ bụrụ na ọnụahịa nke pensụl bụ 2.00, chọpụta ọnụahịa nke pensụl. Nhọrọ: (A) 10 (B) 11 (C) 12 (D) enweghị ike ikpebi (E) Ọ dịghị nke ọ bụla n'ime ihe ndị a e kwuru n'elu nke dị mma. Ka anyị chee echiche. Echiche ụfọdụ na-enweghị isi na mbụ: <hau> An sayi fensir 30 da fensir 75 akan 510. Idan matsakaicin farashin fensir ya kasance 2.00, sami matsakaicin farashin alkalami. Zaɓuɓɓuka: (A) 10 (B) 11 (C) 12 (D) ba za a iya ƙayyade ba (E) Babu ɗayan da ke sama OK. Bari mu yi tunani. Wasu tunani bazuwar farko: 