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

      5 Q 2 4
+    3 1 R 2
      6 3 8 3
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 2 4
+    3 1 R 2
      6 3 8 3