In a certain code language, ‘FUTURE’ is written as ‘IXWXUH’ and ‘ISLAND’ is written as ‘LVODQG’. How will ‘JERSEY’ be written in that language?

The correct option is MHUVHB.

To determine how the word "JERSEY" is coded, let us first analyze the relationship between the letters in the given examples.

Example 1: "FUTURE" is coded as "IXWXUH"
If we look at the alphabetical positions of the letters, we can observe the following shifts:

$F\left(6\right)+3=I\left(9\right)$

$U\left(21\right)+3=X\left(24\right)$

$T\left(20\right)+3=W\left(23\right)$

$U\left(21\right)+3=X\left(24\right)$

$R\left(18\right)+3=U\left(21\right)$

$E\left(5\right)+3=H\left(8\right)$

Each letter of the word is shifted forward by 3 positions in the English alphabet.

Example 2: "ISLAND" is coded as "LVODQG"
Let us verify the same pattern here:

$I\left(9\right)+3=L\left(12\right)$

$S\left(19\right)+3=V\left(22\right)$

$L\left(12\right)+3=O\left(15\right)$

$A\left(1\right)+3=D\left(4\right)$

$N\left(14\right)+3=Q\left(17\right)$

$D\left(4\right)+3=G\left(7\right)$

The pattern is confirmed to be a constant shift of +3.

Coding the word "JERSEY":
Applying the +3 shift to each letter of "JERSEY":

$J\left(10\right)+3=M\left(13\right)$

$E\left(5\right)+3=H\left(8\right)$

$R\left(18\right)+3=U\left(21\right)$

$S\left(19\right)+3=V\left(22\right)$

$E\left(5\right)+3=H\left(8\right)$

$Y\left(25\right)+3=B(28\Rightarrow 28-26=2)$

Putting the letters together, we get MHUVHB.