There are 10 points in a plane , out of these 6 are collinear .if N is number of triangles formed by joining these points , then

There are 10 points in a plane, out of these 6 are collinear. The number of triangles formed by joining these points, is

There are 12 points in a plane of which 5 are collinear . Find the number of straight lines obtained by joining these points in pairs .

There 12 points in a plane of which 5 are collinear . Find the number of straight lines obtained by joining these points in pairs.

There are 10 points on a plane of which no three points are collinear. If lines are formed joining these points, find the maximum points of intersection of these lines.

There are 10 points on a plane of which no three points are collinear. If lines are formed joining these points, find the maximum points of intersection of these lines.

There are 10 points in a plane out of which 5 are collinear. Find the number of quadrilaterals formed having vertices at these points.

There are 12 points in a plane in which 6 are collinear. Number of different triangles that can be drawn by joining them is

There are 10 points in a plane and 4 of them are collinear. The number of straight lines joining any two of them is a. 4 b. 40 c. 38 d. 39

There 12 points in a plane of which 5 are collinear . Find the number of triangles that can be formed with vertices at these points.

There are 12 points in a plane in which 6 are collinear. Number of different straight lines that can be drawn by joining them, is a.51 b.52 c.132 d.18