so cac so chan co cac chu so khac nhau lap tu cac chu so 1;2;3;4 la
so cac so chan co cac chu so khac nhau lap tu cac chu so 1;2;3;4
so cac so chan khac nhau lap tu cac chu so 1;2;3;4
so cac so chan khac nhau lap tu cac chu so 1;2;3;4
1/so cac so chan co cac chu so khac nhau lap tu cac chu so 1;2;3;4
2/so cac so nguyen thoa man /-12x+7/=40 la
3/tap hop cac so nguyen x thoa man /7-x/=/x+3/ la
2 nguoi nhanh nhat se duoc like
So cac so chan co cac chu so khac nhau lap tu cac chu so 1,2,3,4
SO CAC CHU SO CHAN CO CAC CHU SO KHAC NHAU LAP TU CAC SO 1,2,3,4
so cac so chan khacc nhau lap tu cac chu so 1;2;3;4
tu ba so doi 1 khac nhau va khac 0 ta lap dc tat ca cac so co 3 Chu so doi 1 khac nhau . Biet rang tong cac so lap dc la 2886 , hieu giua so lon nhat va so be nhat trong cac so lap dc la 495 . Cac chu so do la : .....;......;........(viet cac chu so theo gia tri tang dan )
GIUP MIH NHA MIH GAP LAM