Các câu hỏi tương tự
tong 2 so bang 71,9 neu tang so thu nhat them 20% va so thu hai tang them 30% thi tong se bang 88,62. tim hai so do.
Tong hai so bang 71,9 .Tang so thu nhat len 20% va tang so thu hai len 30% .Thi tong la 88,62 . tim hai so do
tong 2 so bang 71,9 neu tang so thu nhat them 20% va so thu hai tang them 30% thi tong bang 88,62.Tim 2 so do?
tong 2 so bang 71,9 neu tang so thu nhat them 20 phan tram va so thu 2 tang them 30 phan tram thi tong se bang 88,62 . tim hai so
tong 2 so bang 71,9.neu tang so thu nhat them 20% va so thu 2 them 30% THI TONG MOI BANG 88,62. tim 2 so do
tong hai so bang 71,9neu tang so thu nhat them 20% va so thu hai tang them 30% thi tong hai so bang 88,62 tim hai so do
tong 2 so bang 71.9 neu tang so thu nhat len 20%va tang so thu hai len 30% thi tong se bang 88.62. tim hai so do.
vay so thap phaan do la...
Tong 2 so bang 2017.Biet neu giam so thu nhat di 20% va tang so thu hai len 30% thi tong luc nay la 2108,85.Tim so thu nhat ?
tong hai so bang 88.36 neu tang so thu nhat len 2.5 lan va so thu hai tang len 3 lan thi tong se bang 255.33 tim hai so do