Question
Which of the following give the same answer? Give the answers in letters. (Eg a, b)
  1. 7 + 4
  2. 16 - 10
  3. 17 - 6
  4. 7 + 7
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. 7 + 4
  2. 16 - 10
  3. 17 - 6
  4. 7 + 7