Statement I: Total number of employees in the office = 45 Statement II: The sum of ages of any 8 employees is 192 years: Average age of any 8 employees =
192
8
= 24 years It is possible that if there are only 8 employees in the office or all the employees are 24 years old. We cannot find the average age ∴ Both Statements I and II together are not sufficient to answer the question.