Correct Answer: XVY

Solution : Given:
NLO : RPS :: VTW : ?

Subtract 2 from the place value of the first letter to get the second letter and add 1 to the place value of the first letter to get the third letter.

NLO→N – 2 = L; N + 1 = O
RPS→R – 2 = P; R + 1 = S
VTW→V – 2 = T; V + 1 = W

Let's check each option –

First option: XVY; X – 2 = V; X + 1 = Y
Second option: VTR; V – 2 = T; V – 4 = R
Third option: TRP; T – 2 = R; T – 4 = P
Fourth option: VUW; V – 1 = U; V + 1 = W

So, only the first option follows the same pattern as followed by the given letter clusters. Hence, the first option is correct.