Four friends Ramniwas, Ramesh, Ramsingh, and Raman received their PhD degrees in consecutive months of the same calendar year. Ramniwas received his degree exactly one month prior to Ramsingh. Raman received his degree exactly one month after Ramesh, Ramniwas received his degree in September, and Raman did not obtain his degree before Ramniwas. In which month did Ramesh receive his degree?

Ramniwas received his degree exactly one month prior to Ramsingh.

Raman received his degree exactly one month after Ramesh.

Ramniwas received his degree in September, and Raman did not obtain his degree before Ramniwas.

From the above following arrangement will be- 

Ramniwas -  September         

Ramsingh - October 

Ramesh    - November 

Raman     -  December 

Ramesh receive his degree in the month of November. 

Correct answer is (c).