1 . Of 30 applicants for a job, 14 had at least 4 years' experience, 18 had degrees, and 3 had less than 4 years' experience and did not have a degree. How many of the applicants had at least 4 years experience and a degree?

• A. 14
• B. 13
• C. 9
• D. 7
• D. 5

Answer: Option E

Explanation:

Process of elimination : 30 - 3  =  27; 27  -  14  -  18  =   - 5 
Then 5 are in the intersection between 4 years experience and degree.