Tom’s age is T years, which is also the sum of the ages of his three children. His age N years ago was twice the sum of their ages then. What is T / N ?

**Answer Choices**

A. 2

B. 3

C. 4

D. 5

E. 6

Tom’s age is T years, which is also the sum of the ages of his three children. His age N years ago was twice the sum of their ages then. What is T / N ?

**Answer Choices**

A. 2

B. 3

C. 4

D. 5

E. 6