tim hieu so nho nhat co 1chu so va so lon nhat co 2 chu so
giup minh nha
hieu cua so lon nhat co hai chu so va so be nhat co mot chu so la?99;90;9
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 : .............
tinh hieu cua so tron chuc lon nhat co hai chu so voi so tron chuc be nhat co hai chu so
tim tong cua so lon nhat co 2 chu so va so be nhat co 1 chu so la...
tim tich cua so be nhat co mot chu so va so lon nhat co mot chu so
tim 2so co tong la so lon nhat co 1 chu so va hieu cua chung bang 5
hieu cua hai so la 49 ,so tru la be nhat co 2 chu so giong nhau.tim so bi tru
bai toan : tinh tong cua so tron tram lon nhat co ba chu so va so be nhat co ba chu so .