tong hai so thap phan la 60,1 .Neu dich chuyen dau phay cua so nho sang phai mot chu so thi duoc so moi hon so lon 219,52 don vi .Tim so be
tong 2 so thap phan la 60,1 neu dich chuyen dau phay cua so nho sang hai 1 chu so thi duoc so moi hon so lon 219,52 don vi tim so be
tim mot so thap phan , biet neu chuyen dau phay cua so do sang phai mot hang thi ta duoc so moi hon so phai tim 178,65 don vi
tim 3 so thap phan A,B va C co tong la 200,4921.Neu chuyen dau phay cua so A sang ben trai 2 chu so thi duoc so B, neu chuyen dau phay cua so A sang ben phai mot hang thi duoc so C.
tong hai STP la 60,1 . neu chuyen dau phay cua SB sang phai 1 hang thi so moi hon SL 219,52 dv. tim SB
tong hai so thap phan la 32,46.dich chuyen dau phay cua so be sang ben phai 1 hang ta duoc so moi lon hon so lon la 26,28.tim hai so do
Tong cua 2 so la 67,54 tim hai so do,biet rang neu chuyen dau phay cua so be sang phai mot hang thi duoc so lon
Cho mot so thap phan biet neu chuyen đau phay cua so do sang ben phai mot chu so thi đc so moi hon so phai tim la 1256,805
Tong hai so thap phan la 104,355.neu chuyen dau phay cua so thu hai sang ben phai mot chu so thi ta duoc so moi gap 5lan so thu nhat tim hai so ban dau