Why USA or Italy or Spain are not winning this war with Corona Virus from Wuhan?

Chinese Checker:

The world is busy playing Chinese checker with the virus that originated in Wuhan, China and is now unleashed on to the world. Presently there are over 8 hundred thousand patients world wide with about quarter of that number in USA alone. The virus came in grip of last 50,000 patients in just 24 hours. This ailment spreads exponentially. The more people are caught with it, more will die and even more will be infected. Let me explain:

Chess problem:

A chess board has 64 squares. What will happen if we place one grain on one of the square and multiply it on every next square? Let me help:

On square one it will be 1 and on second square it will be 2. On third it will be 4. On fourth it will be 8 and so on. Can you now guess what will be the number on 64th square? The number will be Continue reading