Các câu hỏi tương tự
tim mot so co 3 chu so biet tong 3 chu so la 20 tong 3 chu so gap 4 lan hang tram hang chuc gap ruoi hang don vi
tim so co 3 chu so biet tong 3 so la 21 tong ba chu so gap ba lan hang tram chu so hang chuc hon chu so hang don vi 4. So can tim la violympic
1 ,Tim so co 4 chu so biet chu so hang tram gap doi chu so hang chuc , chu so hang chua gap 3 lan chu so hang don vi
2, Tim 1 so co 2 chu so , biet neu so do chia cho chu so hang don vi cua no thi dc thuong = 6 va du 5
3,Tim so co 4 chu so biet neu xoa chu so hang chuc thi so do giam di 1188 don vi
4, Tim so co 3 chu so neu so do cong voi tong cac chu so cua no thi = 555
Giai Han Ra Nhe !
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tim 1 so co 3 chu so biet chu so TONG ba chu so la 20
HANG NGHIN GAP RUOI CHU SO HANG DON VI
tim mot so co hai chu so biet rang so do gap 7 lan tong cua no va chu so hang chuc hon chu so hang don vi la 4
tim mot so co 3 chu so biet rang chu so hang tram gap doi chu so hang chuc, chu so hang chuc gap doi chu so hang don vi va neu lay so do chia cho tong cac chu so thi du 2
tim so tu nhien co 3 chu so biet rang chu so hang don vi chia chu so hang chuc duoc thuong la 3 du 1 chu so hang tram bang tong 2 so con lai
tim mot so tu nhien co 3 chu so ma chu so hang chuc bang 1/3 chu so hang tram va gap 3 lan chu so hang don vi
Tim so chan co 4 chu so biet so tao nen boi chu so hang tram va chu so hang chuc gap 4 lan chu so hang dv va gap 3 lan chu so hang nghin