In all of them India is one of the strongest candidate with worlds one of the largest GDP rate and its growing exponentially.
The catch? India and China do not form any alliance with each other and they both are quiet because of one nation that is Russia. In addition to this, China and India is always on Cold War. Their borders are always under stressful conditions where chinese are trying to enter the border and claim military zones under them.
Secondly, china is always trying to support Pakistan and Shri Lanka with their problems out of greed. This is to obtain two geolocations one is the Srilankaan Port to access Indian Ocean roots for international trades. While Pakistan is target due to its weakening economy and future investment.
As far as these two nations don’t go along, YUAN is not happening.
Can you check my data please? by the end of 2021 according to IMF, China has a GDP of 16 trillion USD, while India has 3 trillion. In the next 10 years, China has a projected on average 4.4% GDP growth rate,
while India have 5.6%. Now I tried to calculate and extrapolate based on the information, in the next 10 years China will have 25 trillion GDP in year 10 while India will have 5 trillion.