Các câu hỏi tương tự
tong cua hai so la 25750.neu them so be 125 don vi va giam so lon 90 don vi thi so be bang 2/3 so lon tim hai so do .nho viet loi giai ra ro rang nhe cac ban
tim tong cua hai so biet neu tang so lon len 735 don vi va giam o so be di357 don vi thi duoc tong moi la 2005
tong cua 2 so la 84. neu so be giam 7 don vi va giu nguyen so lon thi so be = 3/4 so lon . tim so be ban dau .
Tong cua hai so la 3459 neu tang so thu nhat len 36 don vi va giam so thu hai 85 don vi thi so thu nhat hon so thu hai 262 tim so lon so be
Tim 2 so biet tong hai so la 54 . Neu so be them 10 don vi , so lon them 2 don vi thi 2 so bang nhau
Hieu cua 2 so la12352 Neu them vao so lon 5634 don vi va them vao so be 1206 don vi thi tong cua 2 so la 25382 Tim 2 so ban dau
hieu hai so tu nhien la so nho nhat co 3 chu so neu giam so lon di 35 don vi va giam di 47 don vi thi hai so do co tong la 8974 tim hai so do
hieu cua hai so la 35,neu so be them 3 don vi thi bang 3/4 cua so lon .Tim hai so do.ve ca so do
day la bai toan hieu tỉ
tong cua 2 so la so lon nhat co 3 chu so chia het cho 5.biet neu them va so be 35 don vi thi ta duoc so lon. tim moi so.