Question
Find the missing digits.
  1. Q
  2. R
 
      4 9 5 Q
-        4 R 3
       4 5 4 6
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Find the missing digits.
  1. Q
  2. R
 
      4 9 5 Q
-        4 R 3
       4 5 4 6