ba kho a b va c chua tat ca 1035 tan thoc biet so thoc o kho a nheu hon so thoc o kho b 93 tan nhung lai it hon tong so thoc o kho b va c la 517 tan vay kho c chua bao nhieu thoc nho ban giai giup minh bai toan nay cam on ban
co 3 kho thoc va so thoc cua 3 kho nhieu hon tong so thoc cua kho 1 va 2 la 6500kho 3 it hon kho 2 la 900 nhung
Kho A hon kho B 6 tan 5 ta thoc. Kho A xuat di 2 tan 3 ta thoc thi tong so thoc o hai kho do la 25 tan 6 ta thoc. Hoi luc dau moi kho co bao nhieu ta thoc.
hai kho hoc chua tat ca 1107 tan thoc biet rang neu chuyen kho thoc b sang kho thóc a 215 tan thoc ti luc nay so thóc kho a se nhieu hon so thoc kho b la 43 tan hoi moi kho chhua bao nhieu tan thoc
hai kho thoc chua tat ca 750 tan.biet neu chuyen tu kho a toi kho b 15 tan thi so thoc kho a van nhieu hon so thoc kho b la 12 tan. tinh so thoc cua moi kho
Co 2 kho thoc ,kho A nhieu hon kho kho B 60 tan. Biet sau khi chuyen tu kho A sang kho B 50 tan thi so thoc o kho Abang 4/5 so thoc o kho B. Tinh so thoc luc dau o moi kho ?
Kho A co nhieu hon kho B 175 tan thoc. Neu xuat di 2 tan thoc o kho B thi so thoc o kho A gap 3lan so thoc kho B. Hoi moi kho co bao nhieu tan thoc?
hai kho thoc chua tat ca 750 tan.biet neu chuyen tu kho a sag kho b la 15 tan thi so thoc kho a van nhieu hon kho b la 12 tan.tinh so thoc o moi kho
1.Tren ban do ti le 1:1000,nguoi ta ve san truong hinh vuong chu vi la 80 cm.Tinh dien tich manh vuon do.
2.Kho A co so thoc nhieu hon Kho B la 48 tan.Sau khi moi kho lay ra 24 tan thi so thoc con lai o Kho A bang 5/3 so thoc con lai o kho B.Tinh so thoc luc dau o moi kho.
3.Hieu so tuoi cua 2 me con la 24 tuoi.Biet 1/4 so tuoi me bang 2/5 tuoi con.Hoi me bao nhieu tuoi?
nhanh nha mn