Read each sentence to find out whether there is any grammatical mistake/error in it. The error if any, will be in one part of the sentence. Mark the letter of the part with errors as your answer. If there is no error, mark ( e ) as your answer.
(a) The Reserve Bank of India is /(b) the only central bank in /(c) Asia which have /(d) raised interest rates in September. /(e) No error

Answer

c

Explanation

Delete 'have'.