thua so thu nhat la 6 . khi tang thua so thu nhat len 4 don vi thi tich tang 36 don vi .hoi khi chua tang thi tich bang bao nhieu
hai so tich bang 135 thua so thu nhat bang 9 neu tang thua so thu 2 len 5 don vi thi tich bang bao nhieu don vi
tich cua hai so bang 86 .neu thua so thu nhat tang len 2 lan ,thua so thu hai tang len 3 lan thi tich moi bang bao nhieu ?
TIM TICH CUA 2 SO BIET RANG NEU GIU NGUYEN THUA SO THU NHAT VA TANG THUA SO THU HAI LEN 4 LAN THI DUOC TICH MOI LA 8400
tich hai so bang 8 neu tang thua so thu nhat len 5 lan va giu nguyen thua so thu hai thi tich moi bang bao nhieu
Tich hai so bang 8. Neu tang thua so thu nhat len 5 lan va giu nguyen thua so thu hai thi tich moi la...?
neu giam thua so thu nhat di 6 don vi,giu nguyen thua so thu hai thi tich giam di 270 don vi.Neu tang thua so thu hai di 2 don vi va giu nguyen thua so thu nhat thi tich tang len 16 don vi.Tim tich hai so luc dau?
Tich cua 2 so bang 906, neu gap thua so thu nhat len 2 lan , sau do gap thua so con lai len 4 lan thi tich moi bang bao nhieu ? ? ? ai tra loi nhanh thi se duoc like
biet tich cua 2 so la 1348. neu gap thua so thu 2 len 3 lan va giu nguyen thua so thu 1 thi tich moi la bao nhieu?