4 tấn rưỡi + 50 kg = 4500 kg + 50 kg = 4550 kg
4 tấn rưỡi + 50 kg = 5000 kg
**** ủng hộ nha ho nguyen quynh nhu !!!!!!!!!!
4 tấn rưỡi + 50 kg = 4500 kg + 50 kg = 4550 kg
BAN is VBN 4 tấn rưỡi +50 kg mà bằng 5000 kg hả bạn
Lộn , 4 tấn rưỡi + 50 kg = 4550 kg mới đúng ! **** ủng hộ nha ho nguyen quynh nhu !!!!!!!!!
4tan ruoi =4500 kg
Vay 4500kg + 50 kg = 4550 kg
tổng của 4 tấn rưỡi + 50 kg = 4550 kg
100%
4550 kg là đúng mình mới thi violympic xong đúng 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000%