Refer to the Following Diagram Where U Is the Set

question 91

Multiple Choice

Refer to the following diagram where U is the set of all tourists surveyed over a 1-week period in London and ​ ​
​ ​
Express regions 2, 5, 6, and 8 together in set notation and in words.
​

• A) ; The set of tourists who have not taken the underground over a 1-wk period in London
• B) ; The set of tourists who have not taken a bus over a 1-wk period in London
• C) ; The set of tourists who have not taken the underground over a 1-wk period in London.
• D) ; The set of tourists who have not taken a cab over a 1-wk period in London
• E) ; The set of tourists who have not taken a cab over a 1-wk period in London.