Question
Find the missing digits.
  1. Q
  2. R

      5 Q 3 6
+    1 3 R 1
      2 8 5 5
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

      5 Q 3 6
+    1 3 R 1
      2 8 5 5