Question
Find the missing digits.
  1. E
  2. F

      4 E 2 5
+    1 1 F 3
      7 4 4 8
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. E
  2. F

      4 E 2 5
+    1 1 F 3
      7 4 4 8