Verbal Reasoning - Mental Ability Questions

Select the related word/letters/number from the given alternatives.
JS : QH : : VW : ?

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

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

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

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

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

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