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TIMO - 2020 - Grade 9 - Preliminary Round - Paper 2 Question 2

TIMO · TIMO - 2020 - Grade 9 - Preliminary Round - Paper 2

Question 2

Given $A=30\%B$, $A=50\%C$ and $A+B+C=285$, find $A$.
  1. 513
  2. 228
  3. 45
  4. 54