Câu 1: Trang 102 - Toán tiếng anh lớp 5:The survey on color preference of 120 students is presented...

d) Purple preference: The chart illustrates that 10 out of 120 students prefer purple, so there are 10 students with purple preference.

c) White preference: According to the pie chart, 40 out of 120 students prefer white, indicating that there are 40 students with white preference.

b) Red preference: From the pie chart, it can be seen that 20 out of 120 students prefer red, which means there are 20 students with red preference.

a) Green preference: The pie chart shows that 30 out of 120 students prefer green, so there are 30 students with green preference.