Even if both countries surpassed 10k per capita and became 100% atheist(so that the hindu muslim issue wouldn't be a problem)..we cannot rule out China's influence here...China will become a superpower and will reign as a a superpower for a considerable amount of time before India catches up...Bangladesh cannot afford to be in its black-book for that time.
What makes you think India will ever be able to match China?
Using history as an example, on balance of probability India would be likely to disintegrate
as it has no dominant ethnic group to hold the country together.
What a silly thread this is!