Complete analogous pair - Steel : Rails : : Alnico : ?

D. MAGNETS

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

A and B start at the same time with speeds of 40 km/hour and 50 km/hour respectively.
If in covering the journey, A taken 15 minutes longer than B, the distance of the journey is :

C. 50 KM

If 18th February, 1997 falls on Tuesday then what will be the day on 18th February, 1999 ?

C. THURSDAY

Choose analogous pair - Basemant : Attic

A. NADIR : ZENITH