Answers must be in 4 decimals100 students were interviewed:28 took PE, 31 took BIO, 42 took ENG, 9 took PE and BIO, 10 took PE and ENG, 6 took BIO and ENG, 4 took all three subjects.How many students took PE but not BIO or ENG?

Assume, P, B and E, be the sets representing the students who took Physical education (PE), Biology…

Answered: 100 students were interviewed: 28 took…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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100 students were interviewed: 28 took PE, 31 took BIO, 42 took ENG, 9 took PE and BIO, 10 took PE and ENG, 6 took BIO and ENG, 4 took all three subjects. How many students took PE but not BIO or ENG?