Các câu hỏi tương tự
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
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
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 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 ?
Neu tang thua so thu nhat them 3 don vi,giu nguyen thua so thu hai thi tich tang them 21 don vi.Neu tang thua so thu hai them 5 don vi,giu nguyen thua so thu nhat thi tich tang them 240 don vi.Tim tich hai so luc dau?
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 them 2 don vi va giu nguyen thua so thu nhat thi tih tang them 16 don vi tim tich 2 so luc dau
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?
2 so co tich bang 36 neu gi nguyen thua so thu nhat va them thua so thu thu hai 5 don vi thi duoc tich moi bang 56 tim thua so thu nhat thua so thu hai
Tich cua hai so la 50.Khi khi ta giam thua so thu nhat 10 lan va tang thua so thu hai di 2 lan thi tich moi bang bao nhie?