 <translate> Bayan mahaifinsa ya ba shi biscuits 13, Randy yana da 32 + 13 = 45 biscuits. Bayan mahaifiyarsa ta ba shi biscuits 15, Randy yana da 45 + 15 = 60 biscuits. Bayan da ɗan'uwansa ya ci 20 daga cikin biscuits. Randy yana da 60 <unk> 20 = 40 biskit. Amsar ƙarshe: 40. <ibo> Mgbe nna ya nyesịrị ya biskit 13, Randy nwere biskit 32+13=45. Mgbe nne ya nyesịrị ya biskit iri na ise, Randy nwere biskit iri anọ na ise tinyere iri na ise, ya bụ, biskit iri isii. Mgbe nwanne ya nwoke risịrị biskit iri abụọ. Randy nwere biskit 60 <unk> 20 = 40. Azịza ikpeazụ ya bụ: 40. 