 <translate> Ọ bụrụ na e nwere ndị otu 150 n'otu ahụ tupu onye nchịkwa ewepụ 20, mgbe ahụ 150 - 20 = 130 ndị otu fọdụrụ mgbe ewepụrụ 20. Onye ọ bụla n'ime ndị otu ahụ zipụrụ ozi 50 n'otu ụbọchị, ngụkọta nke 50 * 130 = 6500 ozi. N'ime otu izu, na ụbọchị asaa, ndị otu ahụ ga-ezipụla ozi 6500 * 7 = 45500. Azịza ikpeazụ: 45500. <hau> Idan akwai mambobi 150 a cikin kungiyar kafin mai gudanarwa ya cire 20, to 150 - 20 = mambobi 130 sun kasance bayan an cire 20. Kowane memba na rukunin ya aika saƙonni 50 a rana, jimlar 50 * 130 = saƙonni 6500. A cikin mako guda, tare da kwana bakwai, membobin kungiyar za su sanya sakonni 6500 * 7 = 45500. Amsar karshe: 45500. 