các số đó là :110000 ,101000 ,100100 ,100010 ,100001
110000,100001,101000,100100,100010,100001
110000 101000 100100 100010 100001 200000
các số đó là :110000 ,101000 ,100100 ,100010 ,100001
110000,100001,101000,100100,100010,100001
110000 101000 100100 100010 100001 200000
viet tat ca cac so co hai chu so ma tong cac chu so cua so do bang 15?
bai 4 viet tat ca cac so co ba chu so ma chu so hang tram va chu so hang don vi deu bang 1 :
co tat ca ... so co 2 chu so ma tong hai chu so cua moi so do bang 8
CAC BAN GIAI RA HO TOI VOI
co tat ca bao nhieu so co hai chu so ma tong hai chu so cua moi so do bang 8?
co tat ca bao nhieu so co hai chu so ma hieu hai chu so cua moi so do bang 6?
co tat ca bao nhieu so co 2 chu so ma tong cua no bang 8
co tat ca bao nhieu so co hai chu so ma tong hai chu so do bang 9
viet tat ca cac so co hai chu co tong cua chu so hang chuc va chu so hang don vi la 8
Cau 1 co tat ca ..... so co 2 chu so ma hieu 2 chu so cua moi so do bang 6
Cau 2 so lon nhat co 2 chu so ma hieu 2 chu so cua moi so do bang 5 . La :.............
Cau 3 so be nhat co 2 chu so ma tong 2 chu so cua moi so do bang 9 . La : .............
Bai 4
Viet tat ca cac so co 3 chu so ma chu so hang tram va chu so hang don vi deu = 1