42 58 75
tick nhaNguyễn duy khải
cac ban lam bai giai ra to tick cho 3 ban tra loi dau tien
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
tim ba so co trung binh cong bang 78,biet so thu nhat kem so thu hai 16 don vi,so thu hai kem so thu ba 16 don vi.
tim ba so co to ngla 175 biet so thu nhat kem so thu hai 16 don vi ,so thu hai kem so thu ba don vi
3 so co trung binh cong la 78 biet so thu nhat kem so thu hai 16 don vi so thu hai kem so thu ba 16 don vi tim so lon nhat trong 3 so do
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
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
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 45 don vi va kem so thu ba 14 don vi tim so be nhat
