Verbal Reasoning - Mental Ability Questions

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

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
I, V, ? , L

Raj is facing north. He cycles for 8 km, then turns towards the south-east direction to move 10 km and from there, he moves 6 km towards the west. In which direction/place is he from his original position?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series. AN, CP, ER, ?

A is D's brother. D is B's father. B&C are sisters. How is C related to A?

In a certain code language, “LUNGS” is written as “OWQIV”. How is “HEART” written in that code language?

Nasir's birthday is on Thursday 18th May. On what day of the week will be Rehan's Birthday in the same year if Rehan was born on 19th August?

In a certain code language, " EXCITED" is written as "DETICXE". How is "KINLEY" written in that code language?