co bao nhieu so co ba chu so/so lon nhat co ba chu so la/so be nhat co bon chu so la so nao/
tinh tong cua so lon nhat co ba chu so ma tong ba chu so la 20 va so nho nhat co 4 chu so khac nhau
Tong cua hai chu so la so lon nhat co ba chu so khac nhau. Mot trong hai so do la so nho nhat co ba chu so khac nhau. Tim so kia?
tong cua so tron tram lon nhat co ba chu so voi so nho nhat co hai chu so
tim so lon nhat co ba chu so
bài 1: a) binh nghi ra mot so .Biet rang so lon nhat co hai chu so hon so do la 65.tim so binh da nghi.
b) an nghi ra mot so. biet rang so do be hon so be nhat co ba chu so la 15. tim so an da nghi.
bai 2: tu ba chu so 5, 2, 3 an lap duoc so lon nhat va so be nhat co mat du ba chu so do , roi tinh hieu hai so vua lap duoc . hieu do la bao nhieu ???nhanh len nhe mik dang can rat gap
Tim mot so co ba chu so biet hieu giua chu so hang
tram va chu so hang don vi la so lon nhat co ba chu so,
chu so hang chuc kem chu so hang tram la 4.
tinh tong cua so lon nhat co mot chu so voi so chan lon nhat co hai chu so
so tu nhien lon nhat co ba chu so khac nhau la so bao nhieu