question_answer

Study the following information carefully and then answer the questions given below it:

(i) Five courses A, B, C, D and E each of  1 one month duration, are to be taught from January to May one after the other, though not necessarily in the same order, by teachers P, Q, R, S and T.

(ii) P teaches course 'B' but not in the month of April or May.

(iii) Q teaches course 'A' in the month of March.

(iv) R teaches in the month of January but does not teach course C or D.

Which course is taught by S?

A) C                                 

B) D

C) E                                 

D) Either C or D