Summary-And The Lucky Number Is

   Do you believe that seven is a lucky number of that things happen in sets of three?for centuries,people have given importance to numbers and developed superstitions about them.many of the superstitions surrounding numbers have a basis in science and nature.some people still believe that a dream repeated three times comes true.There are many superstitions regarding the number 13.Some people will go to great lengths to avoid the number 13.from ancient civilizations to moder societies,the belief in the magic of numbers has persisted in spite of the advance in science and technology.There is nothing quiet as stubborn as superstitions.Even today,in the twenty-first century,people still believe in bad luck and omens.