In the table, the sum of the numbers in each row, column and diagonal is the same. What is the value of P+Q+R+S?

**Answer Choices**

A. 56

B. 60

C. 64

D. 68

E. 72

In the table, the sum of the numbers in each row, column and diagonal is the same. What is the value of P+Q+R+S?

**Answer Choices**

A. 56

B. 60

C. 64

D. 68

E. 72