123 nha
Các câu hỏi tương tự
tim gia tri lon nhat cua a-b+c biet rang a , b va c la cac so co 6 chu so va cac chu so do deu khac nhau
tim so co 2 chu so ,biet rang so do gap 4 lan tong cac chu so cua no
biet bai nao giai ho bai y
1tim mot so co 2 chu so biet rang so do gap 5 lan tong chu cac so cua no
tim so co 3 chu chu so biet rang them chu so 5 vao ben phai so do thi so do tang them 1112dv
tim mot so tu nhien co 2 chu so biet rang them chu so 9 vao ben trai so do thi duoc mot so gap 13 lan so da cho
mot so co hai chu so biet tong cac chu so cua no la 8 hieu cac chu so cua cua no la 4 va chu so hang chuc lon hon hang don vi so do la so nao
tim so co 2 chu so biet rang neu viet cac chu so theo thu tu nguoc lai ta dc so moi ma tong cua so moi va so phai tim la 77
Tim 2so biet rang tong cua 2 so do la so lon nhat co 6 chu so va hieu cua chung la 158
TIM SO TU NHIEN CO 2 CHU SO BIET SO DO CHIA CHO TONG CAC CHU SO CUA NO DUOC 7 DU 9 . SO DO LA .....
Mot bqn khi tim tat ca cac so co 6 chu so biet tong cac chu so cua no la 48 va khi viet cac chu so do theo thu tu nguoc lai thi so do khong thay doi .hoi ban ay tim duoc nhieu nhat bao nhieu so thoa man yeu cau
Tim mot so co ba chu so ,biet rang neu viet them chu so 2 vao ben trai so do thi duoc so moi ma tong cua so moi va so phai tim la 2254.