Các câu hỏi tương tự
Bai 1: tich cua 2 so ,biet rang neu giu nguyen thua so thu nhat va tang thua so thuhai len 4 lan thi duoc tich moi la 8400
Bai 2: Tim 2 so co tich bang 5292 ,biet rang neu giu nguyen thua so thu nhat va tang thua so thu hai them 6 don vi thi duoc tich moi bang 6048
tich cua 2 so tu nhien la65 neu 1 so tang them 30 don vi va giu nguyen so kia thi tich moi la215 tim 2 so do
tich hai so tu nhien bang 10750 . tim so thu nhat, biet neu tang thua so thu nhat them 5 don vi va giu nguyen thua so thu hai thi duoc tich =11180
TIM TICH CUA HAI SO TU NHIEN, BIET NEU GIAM THUA SO THU NHAT DI 6 DON VI THI TICH GIAM DI 486 DON VI,CON NEU TANG THUA SO THU HAI THEM 4 DON VI THI TICH TANG THEM 424 DON VI.
TICH HAI SO DO BANG.
tim tich cua 2 so tu nhien biet neu giam thua so thu nhat di 6 don vi thi tich giam di 486 don vi con neu tang thua so thu nhat 4 don vi thi tich tang 424 don vi
tich hai so tu nhien la 10750.tim thua so thu nhat,biet neu tang thua so thu nhat them nam don vi va giu nguyen thua so thu hai thi ta duoc tich la 11180.
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
hai so co tich la 131784. Biet rang neu tang thua so thu nhat len 26 don vi va giu nguyen thua so thu hai thi tich tang len 7514 don vi . tim 2 so do
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 .