Verbal Reasoning - Mental Ability Questions

In the following question, select the related letters from the given alternatives.
FS : LY : : IV : ?

In a certain code language, "DIAMOND" is written as "4895064" and "GAME" is written as "7953". How is "MANGO" written in that code language?

In the following question, select the related number pair from the given alternatives.
534 : 2 : : ? : ?

In a certain code language, “FRIED” is written as “EQHDC”. How is “RUSTY” written in that code language?

A travels 12 km towards north and then takes a left turn and covers another 5 km. From there, he turns 180° anticlockwise and travels 10 km further. What is the minimum distance between his initial and final position?

How many triangles can be found out from the following figure:

In a row of 15 children, when Raju was shifted three places towards right, he became 8th from the right end. What was his earlier position from the left end of the row?

If "A" denotes "added to", "B" denotes "divided by", "C" denotes "multiplied by" and "D" denotes "subtracted from", then 116 B 29 C 6 A 24 D 45 = ?