Choose or find odd word - Dynamics , Mechanics , Electronics , Optics , Physics

E. PHYSICS

Choose or find odd number pair - (43 - 6) , (28 - 4) , (50 - 7) , (36 - 5)

B. 28 - 4

Choose or find odd word - Moth , Bee , Lizard , Aphid , Cockroach

C. LIZARD

Choose or find odd word - Rose, Lotus, Marigold, Lily, Tulip

B. LOTUS

Choose or find odd word - Wages , Honorarium , Pocket money , Salary

C. POCKET MONEY