SOLUTION: A car dealership interviewed every driver who came onto their lot on Tuesday. This produced the following results: there were 42 people who owned trucks and 87 people who owned car
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Question 464238: A car dealership interviewed every driver who came onto their lot on Tuesday. This produced the following results: there were 42 people who owned trucks and 87 people who owned cars. If 14 people owned both a truck and a car and 5 people owned neither, how many people were interviewed?
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
Make a Venn diagram to understand this.
28+14+73+5=120 people were interviewed.
.
Ed
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