Tuyển Cộng tác viên Hoc24 nhiệm kì 29 tại đây: https://forms.gle/4ZVAZTFbqXyEn2M2A
ko
=5/6+(20/36-9/36)
=5/6+11/36
=30/36+11/36
=41/36
for -> since
is -> were
tomorrow -> the day after
11/5
B
C
...