Question
Which of the following give the same answer? Give the answers in letters. (Eg a, b)
  1. 4 + 10
  2. 16 - 5
  3. 18 - 7
  4. 12 + 12
3 m

Click button first when a symbol is required. X

Which of the following give the same answer? Give the answers in letters. (Eg a, b)
  1. 4 + 10
  2. 16 - 5
  3. 18 - 7
  4. 12 + 12