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VTMO 2017 — Grade 2 — final Question 2

VTMO · VTMO 2017 — Grade 2 — final

Question 2

Increase the minuend by $2$ and decrease the subtrahend by $1$. By how much does the difference increase?
  1. $2$
  2. $3$
  3. $1$
  4. $0$
  5. $4$