How many countries are members of World Bank?

The headquarters of the World Bank are at :

Which one of the following countries is not a founding member of the New Development Bank?

Which bank has been established in China by BRICS countries?

The World Bank was established in :

With reference to 'International Solar Alliance', which of the following statements is/are correct? 1. It is the first treaty based Inter-governmental organisation headquartered in India with 38 memb…