Verbal Reasoning - Mental Ability Questions

In the following question, select the related letter/letters from the given alternatives.

CGL : KOT : : JBR : ?

In a certain code language, "BISLERI" is written as "IREBISL". How is "PANTHER" written in that code language?

Select the related word/letters/number from the given alternatives.
ABDE : FGIJ :: IJLM : ?

B is the brother of A, and A is the son of C. D is C's father. How is B related to D?

The  following  questions  consist  of two  words  that  have  a  certain  relationship  to each   other,   followed   by   four   alternatives. Select  the  best  alternative  that  has  same relationship as the original pair of words

Stare : Glance

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series.

bat, thin, reply, length, ?

Facing the East, Rahul turned left and walked 10m, then he turned to his left again and walked 10m. He then turned towards his right and went straight to cover 25m. In which direction is he from his starting point?

X and Y start from the same point. X walks 40 m north, then turns West and walks 80 m, then turns to his right and walks 50 m. At the same time, Y walks 90 m North. Where is Y now with respect to the position of X?