A man takes 5 hours 45 min. in walking to a certain place and riding back. He would have gained 2 hours by riding both ways. The time he would take to walk both ways, is:

A. 7 HOURS 45 MINUTES

(i). A, B, C, D and E are five friends.
(ii). B is elder to E, but not as tall as C.
(iii). C is younger to A, and is taller to D and E.
(iv). A is taller to D, but younger to E.
(v). D is elder to A but is shortest in the group. If a selection is to be made among them who would be relatively older and also taller, who among them should be chosen ?

B. B

In a certain code language, '526' means 'sky is blue' ; '24' means 'blue colour' and '436' means 'colour is fun'. Which digit in that language means 'fun' ?

C. 3

Complete analogous pair - War : Death : : Smoke : ?

B. POLLUTION

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

D. DINOSAUR