72kg nếp và 120kg gạo tẻ
ko đúng mình cùiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii
VIET SO THAP PHAN ROI VIET SO THAP PHAN VAO CHO CHAM
4/125 =...=...
255/125=...=...
1 hcn co cd la 4/5 km cr =0,75 CD . HOI S LA BAO NHIEU HA ?
72nếp 120 tẻ ko chắc đâu