Models
Fill in the Venn Diagram that would represent this data.
74 models were hired for the spring shows at a certain Paris design house and the following information about their body piercing was compiled. Note: Ears count as one piercing.
- Among the models with pierced ears combined with another body piercing, half the difference between all three parts pierced and only ears and nose pierced have only their ears and tongue pierced.
- There are 10 models who had all three parts pierced.
- 18 models have multiple piercings.
- All but 5 models have pierced ears.
- No model has pierced her nose or her tongue without piercing her ears as well, but one pierced both her nose and her tongue without piercing her ears.
Hints about the system of equations.
Solution.
Contributed by Megan Bock
