Verbal Reasoning - Mental Ability Questions

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

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

Choose the related word/letters/number from the given alternatives. Tamil Nadu : Chennai : : Manipur : ?

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

Some equations have been solved on the basis of certain system. Find the correct answer for the unsolved equation on that basis. If 98-39-27=31, 87-38-34=20, then 79-25-12 = ?

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

In the following question, select the related letters from the given alternatives.
AEDM : ZQRN : : FLMO : ?

If x means +, + means ÷, − means x and ÷ means −, then 8x7−8+40÷2 = ?