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VTMO 2014 — Grade 4 — semifinal Question 8

VTMO · VTMO 2014 — Grade 4 — semifinal

Question 8

A mother is $47$. In three years she will be twice her child’s age. How old is the child now?
  1. $25$
  2. $24$
  3. $23$
  4. $22$
  5. $20$