Question
Find the missing digits.
  1. K
  2. L

      6 K 2 7
+    3 1 L 2
      1 8 7 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. K
  2. L

      6 K 2 7
+    3 1 L 2
      1 8 7 3