How many least number of distinct points determine a unique plane?

How many least number of distinct points determine a unique line?

Each of two parallel lines has a number of distinct points marked on them. On one line there are 2 points P and Q and on the other there are 8 points. i. Find the number of triangles formed having three of the 10 points as vertices. ii. How many of these triangles include P but exclude Q?

How many whole numbers are there?

How many lines can pass through two distinct points on a plane?

In how many lines two distinct planes can intersect?

Statement-1: There are pge8 points in space no four of which are in the same with exception of q ge3 points which are in the same plane, then the number of planes each containing three points is .^(p)C_(3)-.^(q)C_(3) . Statement-2: 3 non-collinear points alwasy determine unique plane.

How many line can be drawn through two distinct given points

In how many ways the sum of upper faces of four distinct die can be five?

Two distinct points in a plane determine a ................ line

For a normal eye, the least distance of distinct vision is