cua hang co 7680 kg gao nep va mot so gao te sau khi ban di 326 kg gao nep va 269 kg gao te thi luc nay so gao nep con lai bang 1/5 so gao con lai .Tinh so gao te luc ban dau ?
mot nguoi ban 1/3 so gao te va ban duoc so gao nep bang 1/4 so gao te luc dau . Hoi nguoi do ban tat ca bao nhiu kg gao , biet so gao te da ban la 8kg
Mot nguoi ban duoc 5 kg gao nep va so gao te nhieu hon so gao nep la 15 kg.Hoi nguoi do ban dc so gao nep bang mot phan may so gao te
mot cua hang co 4756 kg gao nep ; so gao te nhieu hon so gao nep la 234 kg . Hoi cua hang co bao nhieu ki lo gam gao nep va gao te
mot cua hang co 372kg gao te va 148 kg gao nep. nguoi ta da ban 1/4 so gao do.hoi cua hang da ban bao nhieu ki_lo_gam gao
mot cua hang co 372kg gao te va 148 kg gao nep. nguoi ta da ban 1 4 so gao do.hoi cua hang da ban bao nhieu ki lo gam gao giai giup minh voi
mot cua hang co 7404kg gao sau khi ban mot so gao thi so gao con laibang 1 phan 6 so gao luc dau hoi da ban di bao nhieu kg gao
BAI 11: MOT CUA HANG CO 304 KG VUA NEP VUA TE, BIET MOT PHAN 4 SO GAO DO LA GAO TE. HOI CUA HANG DO CO BAO NHIEU KI- LO- GAM GAO TE ?
co 815 kg gao te so gao nep bang 1/3 so gao te . hoi co tat ca bao nhieu ki-lo-gam gao ?