Các câu hỏi tương tự
hieu 2 so la 2000. Neu lay so lon chia cho 10, so be chia cho 5 thi thuong so thu nhat lon hon thuong so thu 2 la 17 don vi. Tim 2 so do ?
hieu hai so la 1985 lay so lon chia cho 10 so be chia cho 5 thi thuong thu nhat hon thuong thu hai 17 don vi tim hai so do
Tong cua ba so la so lon nhat co ba chu so. Neu lay so thu nhat chia cho so thu hai thi duoc thuong la 5, du 3. So thu nhat hon tong cua hai so kia la 7 don vi. So thu nhat hon so thu hai la ?
1. Tim 2 so co tong = 129. Neu lay so thu 1 chia cho so thu 2 thi duoc thuong la 6 du 3.
2. Tim 2 so co hieu = 114. Neu xoa chu so o hang don vi cua so lon thi duoc so be
hieu 2 so la 175.Neu lay so lon chia cho so be thi duoc thuong la 6.Tim so lon
tong cua 3 sola 122.Neu lay so thu nhat chia cho so thu 2 hoac lay so thu 2 chia cho so thu 3 deu duoc thuong la 3 du 1.So lon nhat la trong 3 so la
tong 2 so la 362 . neu lay so lon chia cho so be ta duoc thuong la 4 du 2 . khi do so lon nhat trong 2 so la?
hieu 2 so la 19950. tim 2 so do biet neu lay so lon chia cho so be duoc thuong la 200du 5
tong hai so la 32 neu lay so lon chia cho so be duoc thuong la 2va so du la 5 tim 2 so do