Ba thung co tat ca 180 lit dau . Neu do 1/5 so dau cua thung A sang thung B , roi do 1/10 so dau co tat ca o thung B sang thung A thi so so dau cua thung A se bang so dau o thung B 

Hoi moi thung co bn lit dau , biet so dau o thung C bang 40% tong so dau ca 3 thung

( CAa loi giai nhe ) Nhanh minh tick cho

co hai thung chua tong cong la 327lit dau neu lay 30 lit o thung thu nhat do sang thung thu 2 thi thung thu hai nhieu hon thung thu nhat 13 lit hoi luc dau moi thung co bao nhieu lit

co 2 thung chua tong cong 327 lit dau neu lay 30 lit o thung thu nhat do sang thung thu 2 thi thung thu 2 nhieu hon thung nhu nhat 13 lit . hoi luc dau moi thung co bao nhieu lit dau

Co 2 thung dau,thung to chua 144 lit dau .thung nho chua dc 70 lit .Ca 2 thung dung nuoc nhung chua day.Neu do nuoc tu thung nho sang day thung to thi thung nho con 1 lit .Neu do tu thung to sang thung nho cho day thi nuoc trong thung con lai =75/100 luong nuoc luc dau .Hoi luc dau moi thung co b/n lit nuoc ?

giup mk voi ,giai ra nha 

Co 2 thung dau M va N , Tim so dau moi thung biet rang tong so lit dau cua 2 thung la 54 lit va neu chuyen 8 lit dau tu thung M sang thung N thi ti le so lit dau cua thung M so voi thung N la 5/4g

Giup to giai bai nay nhe

luc dau thung thu nhat co nhieu hon thung thu hai la 5 lit dau . nguoi ta da ban di 10 lit dau o thung thu hai va 5 lit dau o thung thu nhat , luc nay so lit dau o thung thu hai bang 3/5 so lit dau o thung thu nhat . hoi luc dau moi thung co bao nhieu lit dau?

hai thung chua tong cong 82 lit, biet rang neu bot o thung thu nhat di 8 lit thi thung thu nhat con nhieu hon thung thu hai 10 lit. hoi moi thung luc dau co ........... lit dau ?

các bạn giai họ mình bài này nha ♡♡¿¿

hai thung duong tat ca 357l dau . neu rot 25l dau tu thung lon sang thung be thi so lit dau o thung be bang 3/4 so lit dau o thung lon tinh so lit dau o thung be luc dau.

giai ho minh ha ai giai nhanh minh cho 10 tich ha

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