Question
Find the missing digits.
  1. T
  2. U
 
      3 9 9 T
-        2 U 1
       3 7 2 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. T
  2. U
 
      3 9 9 T
-        2 U 1
       3 7 2 5