Tim so le co bon chu so,biet chu so hang chuc gap 3 lan chu so hang don vi,chu so hang tram gap 2 lan chu so hang chuc va chu so hang nghin gap 4 lan chu so hang don vi.
Tim mot so chan co nam chu so khac nhau biet rang chu so hang chuc nghin gap ba lan chu so hang don vi chu so hang nghin gap 5 lan chu so hang chuc va chu so hang tram gap 4 lan chu so hang chuc .
tim mot so chan co nam chu so khac nhau ,biet rang chu so hang chuc nghin gap 3 lan chu so hang don vi,chu so hang nghin gap 5 lan chu so hang chucva chu so hang tram gap 4 lan chu so hang chuc
tim mot so co ba chu so biet rang chu so hang tram gap 2 lan chu so hang chuc,chu so hang chuc gap 3 lan chu so hang don vi
Tim so co 3 chu so, biet chu so hang tram gap 3 lan chu so hang chuc, chu so hang chuc gap 2 lan chu so hang don vi.
Ai tra loi nhanh nhat minh se tick!
tim 1 so co 4 chu so ,biet chunso hang tram gap doi chu so hang nghin ,chu so hang chuc gap doi chu so hang tram chu so hang don vi lon hon chu so hang chuc la 3
tim so ba chu so biet chu so hang tramgap 3 lan chu so hang chuc; chu so hang chuc gap 2 lan chu so hang don vi
Viet so co 3 chu so co hang chuc gap 2 lan hang don vi ,hang tram gap 3 lan hang chuc . Co may so
MOT SO CO 2 CHU SO CHU SO HANG CHUC GAP 3 LAN CHU SO HANG DON VI KHI DOI CHU SO HANG CHUC CHO CHU SO HANG DON VI THI DUOC SO BE HON SO CU DA CHO LA 18 DON VI TIM SO DO