Question
Find the missing digits. 
1 P Q + R Q 2 = 2 Q 8
(a) P
(b) Q
(c) R
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

Find the missing digits. 
1 P Q + R Q 2 = 2 Q 8
(a) P
(b) Q
(c) R