Các câu hỏi tương tự
hai so co tong bang 180 va hieu hai so do gap 2 lan so be.tim so lon
Tong 2 so gap 4 lan so be va so lon hon so be 198.Số bé là .......
Hai so co tong = 180 va hieu 2 so do gap doi so be.Số lớn là ......
tim hieu cua hai so biet so lon gap 4 lan so be va biet khi cong hai so do voi tong cua chung thi bang 480 hieu cua hai so do la bao nhieu
HIEU CUA HAI SO DO LA 162.BIET RANG TONG CUA HAI SO DO GAP 8 LAN SO BE.TIM HAI SO DO
Bai 1:Tong cua 2 so bang 222.Biet rang neu cung them vao moi so 9 don vi thi so lon se gap doi so be.Tim so lon
Bai 2: Tim 1 phan so biet tong cua tu so va mau so c phan so do bang 224 va biet phan so do co gia tri bang 75/100
hieu cua hai so la 162. biet rang tong cua 2 so do gap 8 lan so be.tim 2 so do
hai so co hieu gap doi so be va tong cua chung la 180 . tim so lon
hieu 2 so bang 161.Biet rang neu tang so lon them 8 don vi va giam so be di 3 don vi thi so lon gap 3 lan so be.Tim so be.
tong cua hai so bang hai tram sau muoi.biet neu cung bot di moi so sau don vi thi so lon gap ba lan so be.tim so be