Current location - Quotes Website - Team slogan - To celebrate the 90th anniversary of the founding of the Party, a school conducted a survey of all students. The survey results are shown in the figure. According to the information given in the figur
To celebrate the 90th anniversary of the founding of the Party, a school conducted a survey of all students. The survey results are shown in the figure. According to the information given in the figur
To celebrate the 90th anniversary of the founding of the Party, a school conducted a survey of all students. The survey results are shown in the figure. According to the information given in the figure,
(1) 160÷40%=400 (person).
Number of people in B =400×35%= 140 (people)
Bar chart as shown in the figure:
(2) Students in favor of holding a speech contest = 400-160-140 =100 (person)
There are 100 students in this school who are in favor of holding a speech contest.