Question

1. There are infinite black and white dots on a plane. Prove that the distance between one black dot and one white dot is one unit.


Answer it!!​

Answer 1

Answer:

There are infinite black and white dots on a plane. ... Now if each point of the plane were either black or white (and there were infinitely many of each type), that would be different. In fact, it is sufficient to have at least one of each color.