question_answer

Direction: P, Q, R, S and T are students in a college.

(i) P and Q study both Physics and Chemistry.

(ii) R and S study both Chemistry and Mathematics.

(iii) S and P study both Electronics and Chemistry.

(iv) T and Q study both Mathematics and Electronics.

Which student studies the most number of subjects?

A)  T                                

B)  S                

C)  R                                

D)  Q