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

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 = ?

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?

The speed of Duranto is more than the speed of Rajdhani. Shatabdi moves faster than Garib Rath but slower than Rajdhani. Which one is the slowest?

In a certain code language, "CERTAIN" is written as "DFSTBJO". How is "CRICKET" written in that code language?

If in a code language 3456 = ROPE and 15526 = APPLE then 54613 = ?

In the following question, select the related number from the given alternatives.
7 : 48 : : 11 : ?