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TIMO - 2020 - Grade 9 - Preliminary Round - Paper 2 Question 7

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

Question 7

Find $x$ given $6=\sqrt{x+\sqrt{x+\sqrt{x+\cdots}}}$.
  1. 42
  2. 6
  3. 30
  4. 36