In the addition shown, each of P, Q and R is a digit.
\begin{array}{lllll}
&&P &Q &R \\
+&&& Q& R \\
\hline &1&0&1&2
\end{array}
The value of P+Q+R is
Answer Choices
A. 12
B. 15
C. 13
D. 22
E. 20
In the addition shown, each of P, Q and R is a digit.
The value of P+Q+R is
Answer Choices
A. 12
B. 15
C. 13
D. 22
E. 20