In a certain code language, 'DICE' is written as 'EKFI' and 'PLAN' is written as 'QNDR'. How will 'LUDO' be written in that language?

Let's decipher the coding pattern by looking at the shifts in alphabetical position numbers:For DICE $\to$ EKFI:$\text{D}(4)+1=\text{E}(5)$$\text{I}(9)+2=\text{K}(11)$$\text{C}(3)+3=\text{F}(6)$$\text{E}(5)+4=\text{I}(9)$ For PLAN $\to$ QNDR:$\text{P}(16)+1=\text{Q}(17)$$\text{L}(12)+2=\text{N}(14)$$\text{A}(1)+3=\text{D}(4)$$\text{N}(14)+4=\text{R}(18)$ The pattern followed is a consecutive increment of $+1,+2,+3,+4$ for each sequential letter.Applying this pattern to LUDO:$\text{L}(12)+1=\text{M}(13)$$\text{U}(21)+2=\text{W}(23)$$\text{D}(4)+3=\text{G}(7)$$\text{O}(15)+4=\text{S}(19)$ Thus, 'LUDO' is written as MWGS.