Choose or find odd word - Pupil , Iris , Cornea , Medulla , Retina

D. MEDULLA

Choose or find odd word - Teacher , Principal , Student , Lecturer

C. STUDENT

Choose or find odd number - 3759 , 2936 , 6927 , 4836 , 5814

B. 2936

Choose or find odd letter group - HGF , XWV , NML , OPQ , UTS

D. OPQ

Choose or find odd word - Magazine , Novel , Periodical , Journal , Newspaper

E. NEWSPAPER