Guys check it out...
¤ In the world of numbers written in words- one, two, three etc...., letters J, P & Q never appears...
¤ A appears first time in thousand.
¤ B appears first time in Billion.
¤ C appears first time in crore.
¤ 40 is an unusual number which when written in words(Forty), the words appear in alphabetical order.
¤ One(1) is the only number in which letters appear in reverse alphabetical order.