Choose or find odd word - Baboon , Gibbon , Chimpanzee , Gorilla , Jaguar

E. JAGUAR

Choose or find odd word - December , February , March , July , May

B. FEBRUARY

Choose or find odd word - Geometry, Algebra, Trigonometry, Mathematics, Arithmetic

D. MATHEMATICS

Choose or find odd word - Rival , Spouse , Partner , Colleague , Companion

A. RIVAL

Choose or find odd word - Ant , Bee , Moth , Midge , Spider

E. SPIDER