Các câu hỏi tương tự
Co 6 goi keo, so keo trong moi goi nhu nhau.Ban Mai lay ra o moi goi 10 cai keo thi thay so keocon laio 6 goi bang dung so keo o bon goi nguyen. Hoi moi goi co bao nhieu cai ke
Ban Tam duoc 1/3 tui keo nho,ban Thang duoc 1/5 goi keo to,nhu vay hai ban co so keo bang nhau,biet so keo o tui to nhieu hon so keo o tui nho la 20 cai keo.Hoi moi goi keo co bao nhieu cai?
coba goi keo moi goi co 45cai keo hoi nam goi keo co bao nhieu cai keo
bo co 5 cai keo con co 8 cai keo me co 6 cai keo biet tong so keo cua ca gia dinh bang 1/3 so keo cua nguoi ban keo va nguoi ban keo co so keo bang 2/3 so keo cua nguoi ban keo truoc hoi nguoi ban keo truoc co bao nhieu cai keo
co 5 hop keodung so keo bang nhau .
neu lay ra moi hop 24cai thi so keo con lai trong cac hop bang so keo co trong 3 hop luc dau .Hoi moi hop luc dau co bao nhieu cai keo?
mot cua hang co 7897 goi keo . lan dau ban di 1478 goi ,lan sau ban di 1649 goi. so keo con lai xep deu vao 9 thung. hoi moi thung co bao nhieu goi keo
nguoi ta dem so keo trong 9 goi nhu nhau co tat ca 72 vien hoi de chia cho 32em thieu nhi moi em 6 keo thi can bao nhieu goi
nguoi ta dem trong 8 goi keo co tat ca 64 vien keo.hoi de chia cho 28 em hoc sinh ,moi em 6 vien keo thi can bao nhieu goi keo nhu vay?
nam co so keo dung bang so nho nhat co 3 chu so .so keo cua hung dung bang 1/2 so keo cua nam la 48 cai .hoi hung co bao nhieu cai keo?