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Column I, Column II Number of stra...

Column I, Column II Number of straight lines joining any two of 10 points of which four points are collinear, p. 30 Maximum number of points of intersection of 10 straight lines in the plane, q. 60 Maximum number of points of intersection of six circles in the plane, r. 40 Maximum number of points of intersection of six parabolas, s. 45

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CENGAGE ENGLISH-PERMUTATIONS AND COMBINATIONS-All Questions
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