 <translate> Aikin da bututun sharar ya yi a cikin minti 1 = 1/15 - (1/20 + 1/24) = - 1/40 Volume na 1/40 kashi = 3 galan\ Volume na dukan = 3 * 40 = 120 galan. Amsar ƙarshe: (C). <ibo> Ọrụ nke ọkpọkọ mkpofu na 1 nkeji = 1/15 - (1/20 + 1/24) = - 1/40 Mpịakọta nke 1/40 akụkụ = 3 galọn\ Mpịakọta nke dum = 3 * 40 = 120 galọn. Azịza ya bụ: (C). 