Which of the following is different from the others?

Given below is Analogous pair

? : QEHMDF :: WIDELY : HVCDXK

Find the missing letters to replace '?'.

In the following question, there are two terms to the left of the sign$::$ which are related in some way. Obtain the same relationship between the term to the right of the sign $::$ and from one of the four alternatives given under it.

$14 : 9 :: 26 : ?$

Analogous pair  $\mathrm{M}\times \mathrm{N}:13\times 14\colon\colon \mathrm{F}\times \mathrm{R}:?$

Find the value of  '?' .