24
tick nha!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
24
tick nha!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
tim cac so co 2 chu so ma chu so hang don vi la so chan nho nhat co 1 chu so (Toan lop 2)
so chan lon nhat co 3 chu so la
Tong cua 2 so la so lon nhat co hai chu so. So hang thu nhat la so chan lon nhat co 1 chu so. Tim so hang kia
Nha bac an nuoi 1 dan ga,trong do so ga mai nhieu hon so ga trong la 120.vua roi bac an ban 30 con toan la ga trong. Hoi sau khi ban thi so ga mai hon ga trong bao nhieu con
tong cu hai so la
so chan tron lon nhat . neu co them vao so hang thu nhat la so le co mot chu so lon nhat thi tong bang bao nhieu
ban Hoa dung 29 so de viet thanh mot day so lien tiep:1,2,3...a. hoi a la so nao?(a la so cuoi cung cua day so)
SO LON NHAT CO 2 CHU SO KHAC NHAU LA SO NAO
Co hai ban rat lau ko gap nhau, ho noi voi nhau rat nhieu chuyen. Mot nguoi hoi nguoi kia;
- Anh la Giao su Toan hoc vay anh co the noi cho toi biet tuoi cua 3 nguoi con toi la bao nhieu khong ?
-Chac chan roi, nha toan hoc dap, nhung anh can phai cung cap cho toi mot so tthong tin ve chung.
- Duoc thoi , toi se cho anh mot so thong tin , cha cua 3 dua tre tra loi, tich cua tuoi 3 dua tre nha toi la 36.
- Tot lam, nha toan hoc noi, nhung toi can them thong tin.
-Tong tuoi cua cac dua tre nha toi bang dung so cua so dang kia, cha cua lu tre tra loi va dua tay chi ve phia 1 toa nha canh cho ho dang dung.
Nha toan hoc nghi 1 luc roi noi;
-Toi van can them thong tin de co the giai dc.
-Dua tre lon tuoi nhat nha toi co mat mau xanh, cha cua ba dua tre tra loi.
Nha toan hoc ben noi ;" Vay la du" va ong ta dua ra tuoi chinh xac cho 3 dua tre. Vay ban co the noi tuoi cua 3 dua tre la bao nhieu ko ?
( Trinh bay day du nhe, lam hay cho 1 likeeeeeeeeeeeeee )
vi du nhu
abcd la so chan be nhat co 4 chu so