In the addition shown, P,Q and R each represent a single digit, and the sum is 2009. The value of P+Q+R is
Answer Choices
A. 9
B. 10
C. 11
D. 12
E. 13
In the addition shown, P,Q and R each represent a single digit, and the sum is 2009. The value of P+Q+R is
Answer Choices
A. 9
B. 10
C. 11
D. 12
E. 13