State whether the statements in True or False.
There are 12 points in a plane of which 5 points are collinear, then the number of lines obtained by joining these points in pairs is 12C2 – 5C2.
FALSE
Required number of lines are 12C2 – 5C2 + 1
The number of lines obtained by joining these points in pairs is 12C2 – 5C2+ 1.