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What is the maximum number of distinct lines that can be drawn through 10 distinct points if no 3 of the points are collinear?
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What is the maximum number of distinct lines that can be drawn through 10 distinct points if no 3 of the points are collinear?

User Metafaniel
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1 Answer

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10 objects chosen 2 at a time can be chosen
.. 10*9/(2*1) = 45 ways

45 distinct lines can be drawn
User DaszuOne
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