Tong cua cac so nguyen duong lon nhat co hai chu so voi so nguyen am nho nhat co ba chu so la
tim cac so nguyen lon nhat
a < hoac = -5
Tong cua cac so nguyen duong lon nhat co hai chu so voi so nguyen am nho nhat co ba chu so la
Tim phan so lon nhat,khi chia cac phan so 24/7 va 18/11 cho no ta deu duoc cac thuong la so nguyen
tong cua so nguyen am lon nhat co 3 chu so voi so nguyen am lon nhat co 2 chu so giong nhau la
tim so nguyen x sao cho 2^5-x la so nguyen am lon nhat co 3 chu so
so nguyen lon nhat thuoc tap hop cac uoc chung cua 18 va 45
tim tat ca cac so nguyen n de bieu thuc A=2n-3/n-2 dat gia tri lon nhat
cho tong A=(x+y+z)-(t+h)
trong do x,y,z,t,h la cac so nguyen khac nhau tu 1 den 2009.tim gia tri lon nhat va nho nhat