Các câu hỏi tương tự
tim so co 3 chu so biet chu so hang tram nho hon chu so hang chuc,chu so hang chuc nho hon chu so hang don vi va tong cac chu so do bang 6
tim so co 4 chu so chia het cho 2,3 va 5 biet rang khi doi cho cac chu so hang don vi voi hang tram hoac hang chuc voi hang nghin thi so do khong thay doi
tim mot so biet so do nho hon 800 va chu so hang tram nho hon chu so hang chuc , chu so hang chuc nho hon chu so hang don vi va tong cac so cua chu so cua so do bang 24
tim so co 3 chu so. Biet trung binh cong cua 3 chu so la 2 va chu so hang tram bang tong chu so hang chuc va hang don vi. Tim 3 chu so do ?
TIM MOT SO CO 3 CHU SO IET TRUNG BINH CONG 3 CHU SO CUA SO DO LA 6 BIET CHU SO HANG TRAM GAP 3 CHU SO HANG CHUC CHU SO HANG CHUC HON CHU SO HANG DON VI LA 3
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 co ba chu so biet chu so hang chuc chia cho chu so hang don vi duoc 2 du 2, chu so o hang tram chia cho chu so hang don vi duoc 2 du 1
Tim so co 3 chu so,biet trung binh cong cua cac chu so do la 6 va chu so hang tram gap 3 lan chu so hang don vi.
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