120 students from University of Los Banos who chose engineering as their college program were surveyed about their selected field major. 67 of them checked Civil Engineering, 55 checked Electronics Engineering, and 54 checked Mechanical Engineering alone. There are 30 students who checked both CE and ECE as their selected major. 23 of them selected CE & ME, and 26 of them checked both ME & ECE. If 9 students who participated the survey did not select any of the choices, how many students checked the three possible majors?
120 students from University of Los Banos who chose engineering as their college program were surveyed about their selected field major. 67 of them checked Civil Engineering, 55 checked Electronics Engineering, and 54 checked Mechanical Engineering alone. There are 30 students who checked both CE and ECE as their selected major. 23 of them selected CE & ME, and 26 of them checked both ME & ECE. If 9 students who participated the survey did not select any of the choices, how many students checked the three possible majors?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 28PPS
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120 students from University of Los Banos who chose engineering as their college program were surveyed about their selected field major. 67 of them checked Civil Engineering, 55 checked Electronics Engineering, and 54 checked Mechanical Engineering alone. There are 30 students who checked both CE and ECE as their selected major. 23 of them selected CE & ME, and 26 of them checked both ME & ECE. If 9 students who participated the survey did not select any of the choices, how many students checked the three possible majors?
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