Question
Which of the following give the same answer? Give the answers in letters. (Eg a, b)
  1. 5 + 7
  2. 11 - 3
  3. 19 - 7
  4. 5 + 5
3 m

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Which of the following give the same answer? Give the answers in letters. (Eg a, b)
  1. 5 + 7
  2. 11 - 3
  3. 19 - 7
  4. 5 + 5