Tim hai so biết 5/8 tong cua hai so lon hon hieu cua chung la 16 dọn vi. Nua tong cua hai so phai tim lon gặp 8 lan nua hieu cua chung.
tong cua hai so gap 3 lan hieu cua hai so. biet so be la 198 . tim so lon
biet tong cua hai so la 64, neu gap so thu nhat len 6 lan va so thu hai gap 4 lan thi duoc tong moi la 356. Tim hieu hai so do?
tim tong cua hai so biet tong cua hai so la 156 hieu cua hai so la 46 tim so lon so nho
tim hai so tu nhien biet tong va hieu cua chung lan luot la 200 va 48 tra loi so be nhat va so lon nhat
Tong cua hai so thấp phan la 1132,12 biet khi chuyen đau phay cua so be sang ben phai mot chu so thi đc so moi so lon gap 3 lan so moi tim hieu hai so thấp phan do ?
hieu cua hai bang 784 tim hai so do biet rang neu them vao so lon hon 1230 don vi thi tong cua chung bang bang 14682
hieu hai so la 784 tim hai so do biet neu them vao so lon 1230 don vi thi tong cua chung bang 14682
tim hai so biet tong va hieu cua chung lan luot la ; 4567 va 123