Choose or find odd word - Pageant , View , Display , Spectacle

B. VIEW

Choose or find odd letter group - AE , AI , IO , EI , OU

B. AI

Choose or find odd word - Sensitive , Sentimental , Passionate , Reasonable , Sensational

E. SENSATIONAL

Choose or find odd word - Mermaid , Sphinx , Unicorn , Dinosaur

D. DINOSAUR

Choose or find odd number pair - (6 - 15) , (21 - 43) , (25 - 51) , (29 - 59)

A. 6 - 15