Choose or find odd word - Fingers , Palm , Knee , Wrist

C. KNEE

Choose or find odd word - Hypothesis , Assumption , Observation , Experiment

D. EXPERIMENT

Choose or find odd letter group - EMGIK , BHJFD , WUSQY , NOSUX , VTRPX

D. NOSUX

Choose or find odd word - Vikramaditya , Chandragupta , Harshavardhana , Chanakya , Samudragupta

D. CHANAKYA

Choose or find odd number - 324 , 244 , 136 , 352 , 514

A. 324