The number of circles that can be drawn out of 10 points of which 7 are collinear is (A) 120 (B) 113 (C) 85 (D) 86

The number of straight lines that can be drawn out of 10 points of which 7 are collinear is :

Number of circles that can be drawn through a given point is

Number of circles that can be drawn through three non-collinear points is 1 (b) 0 (c) 2 (d) 3

Number of circles that can be drawn through two non-collinear points is

There are 10 points in a plane of which no three points are collinear and four points are concyclic. The number of different circles that can be drawn through at least three points of these points is (A) 116 (B) 120 (C) 117 (D) none of these

There are 10 points in a plane of which no three points are collinear and four points are concyclic. The number of different circles that can be drawn through at least three points of these points is (A) 116 (B) 120 (C) 117 (D) none of these

Find the number of straight lines that can be drawn through any two points out of 10 points of which 7 are collinear.