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TIMO - 2019 - Grade 9 - Preliminary Round - Paper 3 Question 2

TIMO · TIMO - 2019 - Grade 9 - Preliminary Round - Paper 3

Question 2

There are n lines cutting a circle which separate the circle into 29 distinct parts, find the minimum value of n.
  1. 8
  2. 7
  3. 6
  4. 9