Choose or find odd word - Reader , Writer , Printer , Publisher , Reporter

A. READER

Choose or find odd word - Tricycle , Trident , Trifle , Tricolour , Trilogy

C. TRIFLE

Choose or find odd word - Cotton , Jute , Silk , Nylon , Wool

D. NYLON

Choose or find odd word - Ranthamboor , Sunderban , Kaziranga , Ghana , Corundum

E. CORUNDUM

Choose or find odd word - Snake , Whale , Crocodile , Lizard

B. WHALE