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Problem #230

Points

There are K points and M lines such that

  • Every line contains 8 points
  • Every point lies on 8 lines
  • Any two distinct lines intersect in a unique point
  • Any two distinct points lie on a unique line.

    • Lines may be straight or curved. What is K*M ?

    Contributed by Savish Bedi

    Solved by 49 users

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