What is probability? ​

probability is a concept which numerically measures the degree of certainly of the occurrence of events.

in 550 b.c.e. cyrus the great, the leader of the persians, conquered the medes and united the iranian people under one ruler for the first time. cyrus became the first king of the persian empire and went on to establish one of the largest empires in world.

hhebeueubevcje. he. me. e beben