Question
Which of the following gives a different answer from the others? Give the answer in letter. (Eg a)
  1. 352 + 259 
  2. 1325 - 714 
  3. 1889 - 1129  
  4. 178 + 433  
2 m

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Which of the following gives a different answer from the others? Give the answer in letter. (Eg a)
  1. 352 + 259 
  2. 1325 - 714 
  3. 1889 - 1129  
  4. 178 + 433