Find Best Schnitz Franchising Placement Papers and Answers
a survey of 100 students at new england college showed the
following:7 take english,history and language,17 take
english and history,15 take english and language,18 take
history and language,48 take english, 49 take history,38
take language.draw a venn diagram and answer the questions
how many students
a)take history but neither of the other two?
b)take english and history but not language?
c)take none of the three?
d)take exactly two of the three?
e) do not take a language? (explanation also needed pls)
M/N = 6/5 3M+2N = ?