Cho 3 so co tong bang 272 . Biet so thu nhat kem so thu hai 36 don vi va hon so thu ba 43 don vi . Tim so thu ba
tong cua ba so la 2576 so thu nhat hon so thu hai 45 don vi va kem so thu ba 14 don vi tim so be nhat
cho 3 so co tong = 557.Biet so thu nhat hon so thu hai 74 don vi va kem so thu ba 37 don vi . tim so thu 2
cho 3 so co tong = 557.Biet so thu nhat hon so thu hai 74 don vi va kem so thu ba 37 don vi . tim so thu 2
Tong cua ba so la 2576 so thu nhat hon so thu hai 85 don vi va kem so thu ba 14 don vi Tim so be nhat
cho 3 so co tong bang 618. Biet so thu 2 hon so thu nhat 54 don vi va kem so thu ba 33 don vi. Tim so thu nhat
trung binh cong cua ba so la 54 trong do so thu nhat hon so thu hai 24 don vi va kem so thu ba 9 don vi vay so thu ba la
tìm ba số có tổng bang 175 biet so thu nhat kem so thu hai 16 don vi so thu hai kem so thu ba 17 don vi
Tong cua 3 so la 1978. So thu nhat hon tong hai so kia la 58 don vi. Neu bot o so thu hai di 36 don vi thi so thu hai se bang so thu ba. Tim 3 so do.