 <translate> Johannes yana da shagon kayan lambu, yana sayar da kabeji a dala biyu a kowace kilo. Idan Johannes ya samu dala 30 a ranar Laraba da ta gabata, dala 24 a ranar Jumma'a da ta gabata, da kuma dala 42 a yau, kilo nawa ne na kabeji ya sayar? Bari mu yi tunani da farko. Sarkar tunani: <ibo> Johannes nwere ụlọ ahịa na-ere akwụkwọ nri, ọ na-ere kabeeji maka $2 kwa kilogram. Ọ bụrụ na Johannes nwetara $30 na Wednesday gara aga, $24 na Friday gara aga, na $42 taa, kilogram ole nke kabeeji ka o rere? Ka anyị buru ụzọ chee echiche. Ụzọ iche echiche: 