By which name did Ramanuja call the Sudras, who were converted into Vaishnavism and taught them the holy mantra, 'Namo Narayana'

Match A with B and choose correct answer from the codes given below :

Which of the following items come under the concurrent list of Indian Constitution

What is the Quorum in both the Houses of Parliament to transact business

Which one of the following Articles says that Kolkatta High Court exercises jurisdiction over the Andaman and Nicobar island 

How many seats does the union territory of Andaman and Nicobar island have in Lok Sabha